* [PATCH] drm/i915/gt: remove redundant assignment to variable dw
@ 2020-02-22 13:47 ` Colin King
0 siblings, 0 replies; 37+ messages in thread
From: Colin King @ 2020-02-22 13:47 UTC (permalink / raw)
To: Jani Nikula, Rodrigo Vivi, David Airlie, Daniel Vetter,
Chris Wilson, intel-gfx, dri-devel
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Variable dw is being initialized with a value that is never read,
it is assigned a new value later on. The assignment is redundant
and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
index e46e55354e95..119c9cb24fd4 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -639,7 +639,7 @@ static int measure_breadcrumb_dw(struct intel_context *ce)
{
struct intel_engine_cs *engine = ce->engine;
struct measure_breadcrumb *frame;
- int dw = -ENOMEM;
+ int dw;
GEM_BUG_ON(!engine->gt->scratch);
--
2.25.0
^ permalink raw reply related [flat|nested] 37+ messages in thread* [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable dw @ 2020-02-22 13:47 ` Colin King 0 siblings, 0 replies; 37+ messages in thread From: Colin King @ 2020-02-22 13:47 UTC (permalink / raw) To: Jani Nikula, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel Cc: kernel-janitors, linux-kernel From: Colin Ian King <colin.king@canonical.com> Variable dw is being initialized with a value that is never read, it is assigned a new value later on. The assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index e46e55354e95..119c9cb24fd4 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -639,7 +639,7 @@ static int measure_breadcrumb_dw(struct intel_context *ce) { struct intel_engine_cs *engine = ce->engine; struct measure_breadcrumb *frame; - int dw = -ENOMEM; + int dw; GEM_BUG_ON(!engine->gt->scratch); -- 2.25.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply related [flat|nested] 37+ messages in thread
* [PATCH] drm/i915/gt: remove redundant assignment to variable dw @ 2020-02-22 13:47 ` Colin King 0 siblings, 0 replies; 37+ messages in thread From: Colin King @ 2020-02-22 13:47 UTC (permalink / raw) To: Jani Nikula, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel Cc: kernel-janitors, linux-kernel From: Colin Ian King <colin.king@canonical.com> Variable dw is being initialized with a value that is never read, it is assigned a new value later on. The assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index e46e55354e95..119c9cb24fd4 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -639,7 +639,7 @@ static int measure_breadcrumb_dw(struct intel_context *ce) { struct intel_engine_cs *engine = ce->engine; struct measure_breadcrumb *frame; - int dw = -ENOMEM; + int dw; GEM_BUG_ON(!engine->gt->scratch); -- 2.25.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable dw 2020-02-22 13:47 ` Colin King (?) @ 2020-02-22 14:42 ` Chris Wilson -1 siblings, 0 replies; 37+ messages in thread From: Chris Wilson @ 2020-02-22 14:42 UTC (permalink / raw) To: Colin King, Daniel Vetter, David Airlie, Jani Nikula, Rodrigo Vivi, dri-devel, intel-gfx Cc: kernel-janitors, linux-kernel Quoting Colin King (2020-02-22 13:47:55) > From: Colin Ian King <colin.king@canonical.com> > > Variable dw is being initialized with a value that is never read, > it is assigned a new value later on. The assignment is redundant > and can be removed. > > Addresses-Coverity: ("Unused value") > Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> -Chris ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable dw @ 2020-02-22 14:42 ` Chris Wilson 0 siblings, 0 replies; 37+ messages in thread From: Chris Wilson @ 2020-02-22 14:42 UTC (permalink / raw) To: Colin King, Daniel Vetter, David Airlie, Jani Nikula, Rodrigo Vivi, dri-devel, intel-gfx Cc: kernel-janitors, linux-kernel Quoting Colin King (2020-02-22 13:47:55) > From: Colin Ian King <colin.king@canonical.com> > > Variable dw is being initialized with a value that is never read, > it is assigned a new value later on. The assignment is redundant > and can be removed. > > Addresses-Coverity: ("Unused value") > Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable dw @ 2020-02-22 14:42 ` Chris Wilson 0 siblings, 0 replies; 37+ messages in thread From: Chris Wilson @ 2020-02-22 14:42 UTC (permalink / raw) To: Colin King, Daniel Vetter, David Airlie, Jani Nikula, Rodrigo Vivi, dri-devel, intel-gfx Cc: kernel-janitors, linux-kernel Quoting Colin King (2020-02-22 13:47:55) > From: Colin Ian King <colin.king@canonical.com> > > Variable dw is being initialized with a value that is never read, > it is assigned a new value later on. The assignment is redundant > and can be removed. > > Addresses-Coverity: ("Unused value") > Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> -Chris _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/gt: remove redundant assignment to variable dw 2020-02-22 13:47 ` Colin King ` (2 preceding siblings ...) (?) @ 2020-02-22 14:52 ` Patchwork -1 siblings, 0 replies; 37+ messages in thread From: Patchwork @ 2020-02-22 14:52 UTC (permalink / raw) To: Colin King; +Cc: intel-gfx == Series Details == Series: drm/i915/gt: remove redundant assignment to variable dw URL : https://patchwork.freedesktop.org/series/73808/ State : success == Summary == CI Bug Log - changes from CI_DRM_7986 -> Patchwork_16677 ==================================================== Summary ------- **SUCCESS** No regressions found. External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/index.html Known issues ------------ Here are the changes found in Patchwork_16677 that come from known issues: ### IGT changes ### #### Issues hit #### * igt@kms_addfb_basic@addfb25-modifier-no-flag: - fi-tgl-y: [PASS][1] -> [DMESG-WARN][2] ([CI#94] / [i915#402]) +1 similar issue [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/fi-tgl-y/igt@kms_addfb_basic@addfb25-modifier-no-flag.html [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/fi-tgl-y/igt@kms_addfb_basic@addfb25-modifier-no-flag.html #### Possible fixes #### * igt@i915_selftest@live_sanitycheck: - fi-icl-u3: [DMESG-WARN][3] ([i915#585]) -> [PASS][4] [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/fi-icl-u3/igt@i915_selftest@live_sanitycheck.html [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/fi-icl-u3/igt@i915_selftest@live_sanitycheck.html * igt@kms_chamelium@hdmi-hpd-fast: - fi-kbl-7500u: [FAIL][5] ([fdo#111096] / [i915#323]) -> [PASS][6] [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html * igt@prime_self_import@basic-with_one_bo_two_files: - fi-tgl-y: [DMESG-WARN][7] ([CI#94] / [i915#402]) -> [PASS][8] +1 similar issue [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/fi-tgl-y/igt@prime_self_import@basic-with_one_bo_two_files.html [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/fi-tgl-y/igt@prime_self_import@basic-with_one_bo_two_files.html #### Warnings #### * igt@amdgpu/amd_prime@amd-to-i915: - fi-icl-u3: [SKIP][9] ([fdo#109315]) -> [SKIP][10] ([fdo#109315] / [i915#585]) [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/fi-icl-u3/igt@amdgpu/amd_prime@amd-to-i915.html [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/fi-icl-u3/igt@amdgpu/amd_prime@amd-to-i915.html {name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE). [CI#94]: https://gitlab.freedesktop.org/gfx-ci/i915-infra/issues/94 [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315 [fdo#111096]: https://bugs.freedesktop.org/show_bug.cgi?id=111096 [i915#1233]: https://gitlab.freedesktop.org/drm/intel/issues/1233 [i915#323]: https://gitlab.freedesktop.org/drm/intel/issues/323 [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402 [i915#585]: https://gitlab.freedesktop.org/drm/intel/issues/585 Participating hosts (44 -> 37) ------------------------------ Additional (4): fi-byt-j1900 fi-glk-dsi fi-gdg-551 fi-hsw-peppy Missing (11): fi-ilk-m540 fi-bdw-5557u fi-hsw-4200u fi-byt-squawks fi-bwr-2160 fi-snb-2520m fi-ctg-p8600 fi-skl-lmem fi-byt-clapper fi-bsw-nick fi-bdw-samus Build changes ------------- * CI: CI-20190529 -> None * Linux: CI_DRM_7986 -> Patchwork_16677 CI-20190529: 20190529 CI_DRM_7986: 7d005c577514b8148a13adbead1f6749f233c065 @ git://anongit.freedesktop.org/gfx-ci/linux IGT_5458: 5f7e4ae6a91ed2c104593b8abd5b71a6cc96fc10 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools Patchwork_16677: 8ef5beec2ea363e14c6a0c921e1bacea817e26fd @ git://anongit.freedesktop.org/gfx-ci/linux == Linux commits == 8ef5beec2ea3 drm/i915/gt: remove redundant assignment to variable dw == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/index.html _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/gt: remove redundant assignment to variable dw 2020-02-22 13:47 ` Colin King ` (3 preceding siblings ...) (?) @ 2020-02-24 23:39 ` Patchwork -1 siblings, 0 replies; 37+ messages in thread From: Patchwork @ 2020-02-24 23:39 UTC (permalink / raw) To: Colin King; +Cc: intel-gfx == Series Details == Series: drm/i915/gt: remove redundant assignment to variable dw URL : https://patchwork.freedesktop.org/series/73808/ State : success == Summary == CI Bug Log - changes from CI_DRM_7986_full -> Patchwork_16677_full ==================================================== Summary ------- **SUCCESS** No regressions found. Known issues ------------ Here are the changes found in Patchwork_16677_full that come from known issues: ### IGT changes ### #### Issues hit #### * igt@gem_exec_balancer@hang: - shard-iclb: [PASS][1] -> [FAIL][2] ([i915#1277]) [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb4/igt@gem_exec_balancer@hang.html [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb1/igt@gem_exec_balancer@hang.html - shard-tglb: [PASS][3] -> [FAIL][4] ([i915#1277]) [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-tglb8/igt@gem_exec_balancer@hang.html [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-tglb1/igt@gem_exec_balancer@hang.html * igt@gem_exec_parallel@vcs1-fds: - shard-iclb: [PASS][5] -> [SKIP][6] ([fdo#112080]) +11 similar issues [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb2/igt@gem_exec_parallel@vcs1-fds.html [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb6/igt@gem_exec_parallel@vcs1-fds.html * igt@gem_exec_schedule@pi-shared-iova-bsd: - shard-iclb: [PASS][7] -> [SKIP][8] ([i915#677]) [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb5/igt@gem_exec_schedule@pi-shared-iova-bsd.html [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb2/igt@gem_exec_schedule@pi-shared-iova-bsd.html * igt@gem_exec_schedule@preempt-queue-bsd1: - shard-iclb: [PASS][9] -> [SKIP][10] ([fdo#109276]) +22 similar issues [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb2/igt@gem_exec_schedule@preempt-queue-bsd1.html [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb5/igt@gem_exec_schedule@preempt-queue-bsd1.html * igt@gem_exec_schedule@preemptive-hang-bsd: - shard-iclb: [PASS][11] -> [SKIP][12] ([fdo#112146]) +6 similar issues [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb6/igt@gem_exec_schedule@preemptive-hang-bsd.html [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb4/igt@gem_exec_schedule@preemptive-hang-bsd.html * igt@gem_partial_pwrite_pread@reads-display: - shard-hsw: [PASS][13] -> [FAIL][14] ([i915#694]) [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-hsw8/igt@gem_partial_pwrite_pread@reads-display.html [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-hsw2/igt@gem_partial_pwrite_pread@reads-display.html * igt@i915_pm_rps@reset: - shard-iclb: [PASS][15] -> [FAIL][16] ([i915#413]) +1 similar issue [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb2/igt@i915_pm_rps@reset.html [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb5/igt@i915_pm_rps@reset.html * igt@kms_cursor_crc@pipe-b-cursor-256x256-random: - shard-skl: [PASS][17] -> [FAIL][18] ([i915#54]) [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl5/igt@kms_cursor_crc@pipe-b-cursor-256x256-random.html [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl1/igt@kms_cursor_crc@pipe-b-cursor-256x256-random.html * igt@kms_cursor_crc@pipe-c-cursor-suspend: - shard-kbl: [PASS][19] -> [DMESG-WARN][20] ([i915#180]) +1 similar issue [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl3/igt@kms_cursor_crc@pipe-c-cursor-suspend.html [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl1/igt@kms_cursor_crc@pipe-c-cursor-suspend.html * igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible: - shard-hsw: [PASS][21] -> [INCOMPLETE][22] ([i915#61]) [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-hsw5/igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible.html [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-hsw7/igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible.html * igt@kms_flip@flip-vs-expired-vblank: - shard-skl: [PASS][23] -> [FAIL][24] ([i915#79]) [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl8/igt@kms_flip@flip-vs-expired-vblank.html [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl7/igt@kms_flip@flip-vs-expired-vblank.html * igt@kms_flip@flip-vs-expired-vblank-interruptible: - shard-kbl: [PASS][25] -> [FAIL][26] ([i915#46]) [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl4/igt@kms_flip@flip-vs-expired-vblank-interruptible.html [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl4/igt@kms_flip@flip-vs-expired-vblank-interruptible.html * igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min: - shard-skl: [PASS][27] -> [FAIL][28] ([fdo#108145]) [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl5/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl1/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html * igt@kms_psr@psr2_primary_blt: - shard-iclb: [PASS][29] -> [SKIP][30] ([fdo#109441]) +1 similar issue [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb2/igt@kms_psr@psr2_primary_blt.html [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb7/igt@kms_psr@psr2_primary_blt.html * igt@kms_vblank@pipe-c-ts-continuation-suspend: - shard-apl: [PASS][31] -> [DMESG-WARN][32] ([i915#180]) +1 similar issue [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-apl4/igt@kms_vblank@pipe-c-ts-continuation-suspend.html [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-apl4/igt@kms_vblank@pipe-c-ts-continuation-suspend.html * igt@sw_sync@sync_multi_producer_single_consumer: - shard-kbl: [PASS][33] -> [TIMEOUT][34] ([fdo#112271]) [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl3/igt@sw_sync@sync_multi_producer_single_consumer.html [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl4/igt@sw_sync@sync_multi_producer_single_consumer.html - shard-tglb: [PASS][35] -> [TIMEOUT][36] ([fdo#112271]) [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-tglb2/igt@sw_sync@sync_multi_producer_single_consumer.html [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-tglb2/igt@sw_sync@sync_multi_producer_single_consumer.html - shard-iclb: [PASS][37] -> [TIMEOUT][38] ([fdo#112271]) [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb5/igt@sw_sync@sync_multi_producer_single_consumer.html [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb2/igt@sw_sync@sync_multi_producer_single_consumer.html #### Possible fixes #### * igt@gem_busy@busy-vcs1: - shard-iclb: [SKIP][39] ([fdo#112080]) -> [PASS][40] +17 similar issues [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb6/igt@gem_busy@busy-vcs1.html [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb2/igt@gem_busy@busy-vcs1.html * igt@gem_ctx_isolation@vecs0-s3: - shard-kbl: [INCOMPLETE][41] ([fdo#103665]) -> [PASS][42] [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl7/igt@gem_ctx_isolation@vecs0-s3.html [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl2/igt@gem_ctx_isolation@vecs0-s3.html * igt@gem_ctx_shared@exec-single-timeline-bsd: - shard-iclb: [SKIP][43] ([fdo#110841]) -> [PASS][44] [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb2/igt@gem_ctx_shared@exec-single-timeline-bsd.html [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb6/igt@gem_ctx_shared@exec-single-timeline-bsd.html * igt@gem_exec_reuse@baggage: - shard-apl: [TIMEOUT][45] ([fdo#112271]) -> [PASS][46] [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-apl3/igt@gem_exec_reuse@baggage.html [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-apl6/igt@gem_exec_reuse@baggage.html * {igt@gem_exec_schedule@implicit-write-read-bsd1}: - shard-iclb: [SKIP][47] ([fdo#109276] / [i915#677]) -> [PASS][48] +2 similar issues [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb5/igt@gem_exec_schedule@implicit-write-read-bsd1.html [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb2/igt@gem_exec_schedule@implicit-write-read-bsd1.html * igt@gem_exec_schedule@preempt-other-chain-bsd: - shard-iclb: [SKIP][49] ([fdo#112146]) -> [PASS][50] +9 similar issues [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb1/igt@gem_exec_schedule@preempt-other-chain-bsd.html [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb3/igt@gem_exec_schedule@preempt-other-chain-bsd.html * igt@gem_exec_suspend@basic-s3: - shard-skl: [INCOMPLETE][51] ([i915#69]) -> [PASS][52] +1 similar issue [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl6/igt@gem_exec_suspend@basic-s3.html [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl2/igt@gem_exec_suspend@basic-s3.html * {igt@gem_exec_whisper@basic-queues-forked}: - shard-glk: [INCOMPLETE][53] ([i915#58] / [k.org#198133]) -> [PASS][54] [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-glk5/igt@gem_exec_whisper@basic-queues-forked.html [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-glk1/igt@gem_exec_whisper@basic-queues-forked.html * igt@gem_mmap_gtt@cpuset-big-copy-odd: - shard-kbl: [FAIL][55] ([i915#307]) -> [PASS][56] [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl6/igt@gem_mmap_gtt@cpuset-big-copy-odd.html [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl3/igt@gem_mmap_gtt@cpuset-big-copy-odd.html * igt@gem_partial_pwrite_pread@write: - shard-hsw: [FAIL][57] ([i915#694]) -> [PASS][58] +1 similar issue [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-hsw7/igt@gem_partial_pwrite_pread@write.html [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-hsw4/igt@gem_partial_pwrite_pread@write.html * igt@i915_pm_dc@dc6-psr: - shard-iclb: [FAIL][59] ([i915#454]) -> [PASS][60] [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb2/igt@i915_pm_dc@dc6-psr.html [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb6/igt@i915_pm_dc@dc6-psr.html * igt@i915_selftest@live_execlists: - shard-skl: [DMESG-FAIL][61] ([i915#841]) -> [PASS][62] [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl8/igt@i915_selftest@live_execlists.html [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl8/igt@i915_selftest@live_execlists.html * igt@i915_selftest@live_gt_lrc: - shard-tglb: [DMESG-FAIL][63] ([i915#1233]) -> [PASS][64] [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-tglb7/igt@i915_selftest@live_gt_lrc.html [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-tglb6/igt@i915_selftest@live_gt_lrc.html * igt@kms_cursor_crc@pipe-a-cursor-suspend: - shard-kbl: [DMESG-WARN][65] ([i915#180]) -> [PASS][66] +6 similar issues [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-suspend.html [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl7/igt@kms_cursor_crc@pipe-a-cursor-suspend.html - shard-skl: [INCOMPLETE][67] ([i915#300]) -> [PASS][68] [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl3/igt@kms_cursor_crc@pipe-a-cursor-suspend.html [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl6/igt@kms_cursor_crc@pipe-a-cursor-suspend.html * igt@kms_cursor_crc@pipe-b-cursor-128x128-onscreen: - shard-snb: [SKIP][69] ([fdo#109271]) -> [PASS][70] [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-snb4/igt@kms_cursor_crc@pipe-b-cursor-128x128-onscreen.html [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-snb2/igt@kms_cursor_crc@pipe-b-cursor-128x128-onscreen.html * igt@kms_flip@flip-vs-expired-vblank-interruptible: - shard-skl: [FAIL][71] ([i915#79]) -> [PASS][72] [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl1/igt@kms_flip@flip-vs-expired-vblank-interruptible.html [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl9/igt@kms_flip@flip-vs-expired-vblank-interruptible.html * igt@kms_flip@plain-flip-ts-check-interruptible: - shard-apl: [FAIL][73] ([i915#34]) -> [PASS][74] [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-apl7/igt@kms_flip@plain-flip-ts-check-interruptible.html [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-apl7/igt@kms_flip@plain-flip-ts-check-interruptible.html * igt@kms_frontbuffer_tracking@fbc-suspend: - shard-apl: [DMESG-WARN][75] ([i915#180]) -> [PASS][76] +1 similar issue [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-apl2/igt@kms_frontbuffer_tracking@fbc-suspend.html [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-apl6/igt@kms_frontbuffer_tracking@fbc-suspend.html * {igt@kms_hdr@bpc-switch}: - shard-skl: [FAIL][77] ([i915#1188]) -> [PASS][78] [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl10/igt@kms_hdr@bpc-switch.html [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl6/igt@kms_hdr@bpc-switch.html * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min: - shard-skl: [FAIL][79] ([fdo#108145]) -> [PASS][80] [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl10/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl3/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html * igt@kms_psr@psr2_no_drrs: - shard-iclb: [SKIP][81] ([fdo#109441]) -> [PASS][82] +2 similar issues [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb5/igt@kms_psr@psr2_no_drrs.html [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb2/igt@kms_psr@psr2_no_drrs.html * igt@kms_setmode@basic: - shard-apl: [FAIL][83] ([i915#31]) -> [PASS][84] [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-apl3/igt@kms_setmode@basic.html [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-apl2/igt@kms_setmode@basic.html * igt@prime_vgem@fence-wait-bsd2: - shard-iclb: [SKIP][85] ([fdo#109276]) -> [PASS][86] +23 similar issues [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb6/igt@prime_vgem@fence-wait-bsd2.html [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb4/igt@prime_vgem@fence-wait-bsd2.html * igt@sw_sync@sync_multi_producer_single_consumer: - shard-hsw: [TIMEOUT][87] ([fdo#112271]) -> [PASS][88] [87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-hsw7/igt@sw_sync@sync_multi_producer_single_consumer.html [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-hsw2/igt@sw_sync@sync_multi_producer_single_consumer.html #### Warnings #### * igt@gem_ctx_isolation@vcs1-nonpriv-switch: - shard-iclb: [SKIP][89] ([fdo#112080]) -> [FAIL][90] ([IGT#28]) [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-iclb5/igt@gem_ctx_isolation@vcs1-nonpriv-switch.html [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-iclb2/igt@gem_ctx_isolation@vcs1-nonpriv-switch.html * igt@gem_softpin@noreloc-s3: - shard-skl: [TIMEOUT][91] ([fdo#112271]) -> [INCOMPLETE][92] ([i915#69]) [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-skl2/igt@gem_softpin@noreloc-s3.html [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-skl2/igt@gem_softpin@noreloc-s3.html * igt@kms_content_protection@atomic: - shard-kbl: [TIMEOUT][93] ([fdo#112271]) -> [TIMEOUT][94] ([fdo#112271] / [i915#727]) +2 similar issues [93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-kbl7/igt@kms_content_protection@atomic.html [94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-kbl3/igt@kms_content_protection@atomic.html * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-pri-indfb-draw-render: - shard-hsw: [SKIP][95] ([fdo#109271]) -> [INCOMPLETE][96] ([i915#61]) [95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7986/shard-hsw4/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-pri-indfb-draw-render.html [96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/shard-hsw6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-pri-indfb-draw-render.html {name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE). [IGT#28]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/28 [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665 [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145 [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271 [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276 [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441 [fdo#110841]: https://bugs.freedesktop.org/show_bug.cgi?id=110841 [fdo#112080]: https://bugs.freedesktop.org/show_bug.cgi?id=112080 [fdo#112146]: https://bugs.freedesktop.org/show_bug.cgi?id=112146 [fdo#112271]: https://bugs.freedesktop.org/show_bug.cgi?id=112271 [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188 [i915#1233]: https://gitlab.freedesktop.org/drm/intel/issues/1233 [i915#1277]: https://gitlab.freedesktop.org/drm/intel/issues/1277 [i915#1291]: https://gitlab.freedesktop.org/drm/intel/issues/1291 [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180 [i915#300]: https://gitlab.freedesktop.org/drm/intel/issues/300 [i915#307]: https://gitlab.freedesktop.org/drm/intel/issues/307 [i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31 [i915#34]: https://gitlab.freedesktop.org/drm/intel/issues/34 [i915#413]: https://gitlab.freedesktop.org/drm/intel/issues/413 [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454 [i915#46]: https://gitlab.freedesktop.org/drm/intel/issues/46 [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54 [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58 [i915#61]: https://gitlab.freedesktop.org/drm/intel/issues/61 [i915#677]: https://gitlab.freedesktop.org/drm/intel/issues/677 [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69 [i915#694]: https://gitlab.freedesktop.org/drm/intel/issues/694 [i915#727]: https://gitlab.freedesktop.org/drm/intel/issues/727 [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79 [i915#841]: https://gitlab.freedesktop.org/drm/intel/issues/841 [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133 Participating hosts (10 -> 10) ------------------------------ No changes in participating hosts Build changes ------------- * CI: CI-20190529 -> None * Linux: CI_DRM_7986 -> Patchwork_16677 CI-20190529: 20190529 CI_DRM_7986: 7d005c577514b8148a13adbead1f6749f233c065 @ git://anongit.freedesktop.org/gfx-ci/linux IGT_5458: 5f7e4ae6a91ed2c104593b8abd5b71a6cc96fc10 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools Patchwork_16677: 8ef5beec2ea363e14c6a0c921e1bacea817e26fd @ git://anongit.freedesktop.org/gfx-ci/linux piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16677/index.html _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-10 19:22 ` Colin King 0 siblings, 0 replies; 37+ messages in thread From: Colin King @ 2020-04-10 19:22 UTC (permalink / raw) To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel Cc: kernel-janitors, linux-kernel From: Colin Ian King <colin.king@canonical.com> The variable x is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 3aa8a652c16d..0b597427bde9 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1205,7 +1205,7 @@ static void print_request(struct drm_printer *m, { const char *name = rq->fence.ops->get_timeline_name(&rq->fence); char buf[80] = ""; - int x = 0; + int x; x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); -- 2.25.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-10 19:22 ` Colin King 0 siblings, 0 replies; 37+ messages in thread From: Colin King @ 2020-04-10 19:22 UTC (permalink / raw) To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel Cc: kernel-janitors, linux-kernel From: Colin Ian King <colin.king@canonical.com> The variable x is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 3aa8a652c16d..0b597427bde9 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1205,7 +1205,7 @@ static void print_request(struct drm_printer *m, { const char *name = rq->fence.ops->get_timeline_name(&rq->fence); char buf[80] = ""; - int x = 0; + int x; x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); -- 2.25.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-10 19:22 ` Colin King 0 siblings, 0 replies; 37+ messages in thread From: Colin King @ 2020-04-10 19:22 UTC (permalink / raw) To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel Cc: kernel-janitors, linux-kernel From: Colin Ian King <colin.king@canonical.com> The variable x is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 3aa8a652c16d..0b597427bde9 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1205,7 +1205,7 @@ static void print_request(struct drm_printer *m, { const char *name = rq->fence.ops->get_timeline_name(&rq->fence); char buf[80] = ""; - int x = 0; + int x; x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); -- 2.25.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply related [flat|nested] 37+ messages in thread
* [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-10 19:22 ` Colin King 0 siblings, 0 replies; 37+ messages in thread From: Colin King @ 2020-04-10 19:22 UTC (permalink / raw) To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel Cc: kernel-janitors, linux-kernel From: Colin Ian King <colin.king@canonical.com> The variable x is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 3aa8a652c16d..0b597427bde9 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1205,7 +1205,7 @@ static void print_request(struct drm_printer *m, { const char *name = rq->fence.ops->get_timeline_name(&rq->fence); char buf[80] = ""; - int x = 0; + int x; x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply related [flat|nested] 37+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/gt: remove redundant assignment to variable x 2020-04-10 19:22 ` Colin King ` (2 preceding siblings ...) (?) @ 2020-04-10 19:58 ` Patchwork -1 siblings, 0 replies; 37+ messages in thread From: Patchwork @ 2020-04-10 19:58 UTC (permalink / raw) To: Colin King; +Cc: intel-gfx == Series Details == Series: drm/i915/gt: remove redundant assignment to variable x URL : https://patchwork.freedesktop.org/series/75814/ State : success == Summary == CI Bug Log - changes from CI_DRM_8290 -> Patchwork_17279 ==================================================== Summary ------- **SUCCESS** No regressions found. External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/index.html Known issues ------------ Here are the changes found in Patchwork_17279 that come from known issues: ### IGT changes ### #### Possible fixes #### * igt@kms_flip@basic-flip-vs-modeset: - fi-skl-lmem: [DMESG-WARN][1] ([i915#1688]) -> [PASS][2] [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/fi-skl-lmem/igt@kms_flip@basic-flip-vs-modeset.html [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/fi-skl-lmem/igt@kms_flip@basic-flip-vs-modeset.html [i915#1688]: https://gitlab.freedesktop.org/drm/intel/issues/1688 Participating hosts (51 -> 45) ------------------------------ Additional (1): fi-kbl-7560u Missing (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-elk-e7500 fi-byt-clapper fi-bdw-samus Build changes ------------- * CI: CI-20190529 -> None * Linux: CI_DRM_8290 -> Patchwork_17279 CI-20190529: 20190529 CI_DRM_8290: dd69e63dc11c8fdabcc029b27f16e80be504ffc8 @ git://anongit.freedesktop.org/gfx-ci/linux IGT_5587: 628878f89c61fd628c4a65076f634b099d360b85 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools Patchwork_17279: 9d9853e054f38ccdd7bf4399f402d2ddf08911a0 @ git://anongit.freedesktop.org/gfx-ci/linux == Linux commits == 9d9853e054f3 drm/i915/gt: remove redundant assignment to variable x == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/index.html _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/gt: remove redundant assignment to variable x 2020-04-10 19:22 ` Colin King ` (3 preceding siblings ...) (?) @ 2020-04-10 21:37 ` Patchwork -1 siblings, 0 replies; 37+ messages in thread From: Patchwork @ 2020-04-10 21:37 UTC (permalink / raw) To: Colin King; +Cc: intel-gfx == Series Details == Series: drm/i915/gt: remove redundant assignment to variable x URL : https://patchwork.freedesktop.org/series/75814/ State : success == Summary == CI Bug Log - changes from CI_DRM_8290_full -> Patchwork_17279_full ==================================================== Summary ------- **SUCCESS** No regressions found. New tests --------- New tests have been introduced between CI_DRM_8290_full and Patchwork_17279_full: ### New IGT tests (1) ### * igt@gem_userptr_blits@process-exit-mmap: - Statuses : - Exec time: [None] s Known issues ------------ Here are the changes found in Patchwork_17279_full that come from known issues: ### IGT changes ### #### Issues hit #### * igt@i915_suspend@forcewake: - shard-apl: [PASS][1] -> [DMESG-WARN][2] ([i915#180]) +1 similar issue [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-apl2/igt@i915_suspend@forcewake.html [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-apl8/igt@i915_suspend@forcewake.html * igt@kms_cursor_crc@pipe-c-cursor-suspend: - shard-kbl: [PASS][3] -> [DMESG-WARN][4] ([i915#180]) +2 similar issues [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-kbl6/igt@kms_cursor_crc@pipe-c-cursor-suspend.html [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-kbl2/igt@kms_cursor_crc@pipe-c-cursor-suspend.html * igt@kms_cursor_legacy@2x-flip-vs-cursor-legacy: - shard-glk: [PASS][5] -> [FAIL][6] ([i915#72]) [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-glk2/igt@kms_cursor_legacy@2x-flip-vs-cursor-legacy.html [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-glk2/igt@kms_cursor_legacy@2x-flip-vs-cursor-legacy.html * igt@kms_flip@flip-vs-suspend-interruptible: - shard-skl: [PASS][7] -> [INCOMPLETE][8] ([i915#221]) [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl3/igt@kms_flip@flip-vs-suspend-interruptible.html [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl6/igt@kms_flip@flip-vs-suspend-interruptible.html * igt@kms_hdr@bpc-switch-suspend: - shard-skl: [PASS][9] -> [FAIL][10] ([i915#1188]) [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl10/igt@kms_hdr@bpc-switch-suspend.html [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl3/igt@kms_hdr@bpc-switch-suspend.html * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc: - shard-skl: [PASS][11] -> [FAIL][12] ([fdo#108145] / [i915#265]) [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl6/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html * igt@kms_psr@psr2_cursor_plane_onoff: - shard-iclb: [PASS][13] -> [SKIP][14] ([fdo#109441]) +2 similar issues [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-iclb2/igt@kms_psr@psr2_cursor_plane_onoff.html [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-iclb5/igt@kms_psr@psr2_cursor_plane_onoff.html * igt@kms_setmode@basic: - shard-apl: [PASS][15] -> [FAIL][16] ([i915#31]) [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-apl1/igt@kms_setmode@basic.html [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-apl1/igt@kms_setmode@basic.html #### Possible fixes #### * {igt@gem_exec_schedule@pi-distinct-iova@vecs0}: - shard-glk: [FAIL][17] -> [PASS][18] [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-glk1/igt@gem_exec_schedule@pi-distinct-iova@vecs0.html [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-glk1/igt@gem_exec_schedule@pi-distinct-iova@vecs0.html * igt@gem_tiled_swapping@non-threaded: - shard-kbl: [DMESG-WARN][19] ([i915#183]) -> [PASS][20] [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-kbl4/igt@gem_tiled_swapping@non-threaded.html [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-kbl2/igt@gem_tiled_swapping@non-threaded.html * {igt@gem_wait@write-wait@vcs0}: - shard-skl: [FAIL][21] -> [PASS][22] [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl6/igt@gem_wait@write-wait@vcs0.html [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl10/igt@gem_wait@write-wait@vcs0.html * igt@i915_selftest@live@requests: - shard-tglb: [INCOMPLETE][23] ([i915#1531]) -> [PASS][24] [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-tglb1/igt@i915_selftest@live@requests.html [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-tglb5/igt@i915_selftest@live@requests.html * igt@kms_draw_crc@draw-method-rgb565-render-ytiled: - shard-glk: [FAIL][25] ([i915#52] / [i915#54]) -> [PASS][26] [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-glk9/igt@kms_draw_crc@draw-method-rgb565-render-ytiled.html [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-glk9/igt@kms_draw_crc@draw-method-rgb565-render-ytiled.html * igt@kms_flip@flip-vs-expired-vblank: - shard-glk: [FAIL][27] ([i915#79]) -> [PASS][28] [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-glk5/igt@kms_flip@flip-vs-expired-vblank.html [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-glk7/igt@kms_flip@flip-vs-expired-vblank.html * igt@kms_flip@plain-flip-ts-check: - shard-skl: [FAIL][29] ([i915#34]) -> [PASS][30] [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl2/igt@kms_flip@plain-flip-ts-check.html [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl8/igt@kms_flip@plain-flip-ts-check.html * igt@kms_hdr@bpc-switch-dpms: - shard-skl: [FAIL][31] ([i915#1188]) -> [PASS][32] [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl2/igt@kms_hdr@bpc-switch-dpms.html [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl8/igt@kms_hdr@bpc-switch-dpms.html * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a: - shard-apl: [DMESG-WARN][33] ([i915#180]) -> [PASS][34] [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-apl4/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-apl6/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html * igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes: - shard-kbl: [DMESG-WARN][35] ([i915#180]) -> [PASS][36] +4 similar issues [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-kbl2/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-kbl1/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html * igt@kms_plane_alpha_blend@pipe-b-coverage-7efc: - shard-skl: [FAIL][37] ([fdo#108145] / [i915#265]) -> [PASS][38] +2 similar issues [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl9/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl4/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html * igt@kms_psr@psr2_dpms: - shard-iclb: [SKIP][39] ([fdo#109441]) -> [PASS][40] +1 similar issue [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-iclb4/igt@kms_psr@psr2_dpms.html [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-iclb2/igt@kms_psr@psr2_dpms.html * igt@kms_setmode@basic: - shard-skl: [FAIL][41] ([i915#31]) -> [PASS][42] [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-skl7/igt@kms_setmode@basic.html [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-skl7/igt@kms_setmode@basic.html * {igt@perf@blocking-parameterized}: - shard-iclb: [FAIL][43] ([i915#1542]) -> [PASS][44] [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-iclb8/igt@perf@blocking-parameterized.html [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-iclb4/igt@perf@blocking-parameterized.html #### Warnings #### * igt@i915_pm_dc@dc3co-vpb-simulation: - shard-iclb: [SKIP][45] ([i915#658]) -> [SKIP][46] ([i915#588]) [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-iclb4/igt@i915_pm_dc@dc3co-vpb-simulation.html [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-iclb2/igt@i915_pm_dc@dc3co-vpb-simulation.html * igt@kms_cursor_crc@pipe-a-cursor-suspend: - shard-kbl: [DMESG-WARN][47] ([i915#180]) -> [INCOMPLETE][48] ([i915#155]) [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-kbl7/igt@kms_cursor_crc@pipe-a-cursor-suspend.html [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-kbl3/igt@kms_cursor_crc@pipe-a-cursor-suspend.html * igt@kms_plane_alpha_blend@pipe-a-alpha-basic: - shard-apl: [FAIL][49] ([fdo#108145] / [i915#265]) -> [FAIL][50] ([fdo#108145] / [i915#265] / [i915#95]) [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8290/shard-apl7/igt@kms_plane_alpha_blend@pipe-a-alpha-basic.html [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/shard-apl8/igt@kms_plane_alpha_blend@pipe-a-alpha-basic.html {name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE). [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375 [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145 [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441 [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188 [i915#1531]: https://gitlab.freedesktop.org/drm/intel/issues/1531 [i915#1532]: https://gitlab.freedesktop.org/drm/intel/issues/1532 [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542 [i915#155]: https://gitlab.freedesktop.org/drm/intel/issues/155 [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180 [i915#183]: https://gitlab.freedesktop.org/drm/intel/issues/183 [i915#221]: https://gitlab.freedesktop.org/drm/intel/issues/221 [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265 [i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31 [i915#34]: https://gitlab.freedesktop.org/drm/intel/issues/34 [i915#52]: https://gitlab.freedesktop.org/drm/intel/issues/52 [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54 [i915#588]: https://gitlab.freedesktop.org/drm/intel/issues/588 [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658 [i915#72]: https://gitlab.freedesktop.org/drm/intel/issues/72 [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79 [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95 Participating hosts (10 -> 10) ------------------------------ No changes in participating hosts Build changes ------------- * CI: CI-20190529 -> None * Linux: CI_DRM_8290 -> Patchwork_17279 CI-20190529: 20190529 CI_DRM_8290: dd69e63dc11c8fdabcc029b27f16e80be504ffc8 @ git://anongit.freedesktop.org/gfx-ci/linux IGT_5587: 628878f89c61fd628c4a65076f634b099d360b85 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools Patchwork_17279: 9d9853e054f38ccdd7bf4399f402d2ddf08911a0 @ git://anongit.freedesktop.org/gfx-ci/linux piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17279/index.html _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x 2020-04-10 19:22 ` Colin King ` (3 preceding siblings ...) (?) @ 2020-04-14 9:23 ` Dan Carpenter -1 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-14 9:23 UTC (permalink / raw) To: kbuild, Colin King Cc: kbuild-all, lkp, David Airlie, intel-gfx, kernel-janitors, linux-kernel, Chris Wilson, dri-devel, Rodrigo Vivi Hi Colin, url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 base: git://anongit.freedesktop.org/drm-intel for-linux-next If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> smatch warnings: drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; ^^^^^ 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); ^ Uninitialized variable ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 9:23 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-14 9:23 UTC (permalink / raw) To: kbuild, Colin King Cc: lkp, kbuild-all, Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel, kernel-janitors, linux-kernel Hi Colin, url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 base: git://anongit.freedesktop.org/drm-intel for-linux-next If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> smatch warnings: drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; ^^^^^ 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); ^ Uninitialized variable ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 9:23 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-14 9:23 UTC (permalink / raw) To: kbuild-all [-- Attachment #1: Type: text/plain, Size: 4172 bytes --] Hi Colin, url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 base: git://anongit.freedesktop.org/drm-intel for-linux-next If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> smatch warnings: drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; ^^^^^ 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); ^ Uninitialized variable ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 9:23 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-14 9:23 UTC (permalink / raw) To: kbuild, Colin King Cc: kbuild-all, David Airlie, intel-gfx, kernel-janitors, linux-kernel, Chris Wilson, dri-devel Hi Colin, url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 base: git://anongit.freedesktop.org/drm-intel for-linux-next If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> smatch warnings: drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; ^^^^^ 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); ^ Uninitialized variable ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 9:23 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-14 9:23 UTC (permalink / raw) To: kbuild, Colin King Cc: kbuild-all, lkp, David Airlie, intel-gfx, kernel-janitors, linux-kernel, Chris Wilson, dri-devel, Rodrigo Vivi Hi Colin, url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 base: git://anongit.freedesktop.org/drm-intel for-linux-next If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> smatch warnings: drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; ^^^^^ 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); ^ Uninitialized variable ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 9:23 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-14 9:23 UTC (permalink / raw) To: kbuild [-- Attachment #1: Type: text/plain, Size: 4172 bytes --] Hi Colin, url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 base: git://anongit.freedesktop.org/drm-intel for-linux-next If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> smatch warnings: drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 git remote add linux-review https://github.com/0day-ci/linux git remote update linux-review git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; ^^^^^ 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); ^ Uninitialized variable ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x 2020-04-14 9:23 ` Dan Carpenter ` (2 preceding siblings ...) (?) @ 2020-04-14 10:07 ` Colin Ian King -1 siblings, 0 replies; 37+ messages in thread From: Colin Ian King @ 2020-04-14 10:07 UTC (permalink / raw) To: Dan Carpenter, kbuild Cc: kbuild-all, lkp, David Airlie, intel-gfx, kernel-janitors, linux-kernel, Chris Wilson, dri-devel, Rodrigo Vivi Hi Dan, I'd post a revert, but I don't seem to see an upstream commit for this this to revert against. What's the revert policy in these cases? Or can the patch be just ignored by the maintainers so it's not applied? Colin On 14/04/2020 10:23, Dan Carpenter wrote: > Hi Colin, > > url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@intel.com> > Reported-by: Dan Carpenter <dan.carpenter@oracle.com> > > smatch warnings: > drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. > > # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > git remote add linux-review https://github.com/0day-ci/linux > git remote update linux-review > git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c > > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, > e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); > 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; > 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; > ^^^^^ > > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); > ^ > Uninitialized variable > > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", > b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : > 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org > ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 10:07 ` Colin Ian King 0 siblings, 0 replies; 37+ messages in thread From: Colin Ian King @ 2020-04-14 10:07 UTC (permalink / raw) To: Dan Carpenter, kbuild Cc: lkp, kbuild-all, Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel, kernel-janitors, linux-kernel Hi Dan, I'd post a revert, but I don't seem to see an upstream commit for this this to revert against. What's the revert policy in these cases? Or can the patch be just ignored by the maintainers so it's not applied? Colin On 14/04/2020 10:23, Dan Carpenter wrote: > Hi Colin, > > url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@intel.com> > Reported-by: Dan Carpenter <dan.carpenter@oracle.com> > > smatch warnings: > drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. > > # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > git remote add linux-review https://github.com/0day-ci/linux > git remote update linux-review > git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c > > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, > e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); > 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; > 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; > ^^^^^ > > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); > ^ > Uninitialized variable > > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", > b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : > 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org > ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 10:07 ` Colin Ian King 0 siblings, 0 replies; 37+ messages in thread From: Colin Ian King @ 2020-04-14 10:07 UTC (permalink / raw) To: kbuild-all [-- Attachment #1: Type: text/plain, Size: 4561 bytes --] Hi Dan, I'd post a revert, but I don't seem to see an upstream commit for this this to revert against. What's the revert policy in these cases? Or can the patch be just ignored by the maintainers so it's not applied? Colin On 14/04/2020 10:23, Dan Carpenter wrote: > Hi Colin, > > url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@intel.com> > Reported-by: Dan Carpenter <dan.carpenter@oracle.com> > > smatch warnings: > drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. > > # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > git remote add linux-review https://github.com/0day-ci/linux > git remote update linux-review > git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c > > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, > e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); > 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; > 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; > ^^^^^ > > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); > ^ > Uninitialized variable > > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", > b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : > 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org > ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 10:07 ` Colin Ian King 0 siblings, 0 replies; 37+ messages in thread From: Colin Ian King @ 2020-04-14 10:07 UTC (permalink / raw) To: Dan Carpenter, kbuild Cc: kbuild-all, David Airlie, intel-gfx, kernel-janitors, linux-kernel, Chris Wilson, dri-devel Hi Dan, I'd post a revert, but I don't seem to see an upstream commit for this this to revert against. What's the revert policy in these cases? Or can the patch be just ignored by the maintainers so it's not applied? Colin On 14/04/2020 10:23, Dan Carpenter wrote: > Hi Colin, > > url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@intel.com> > Reported-by: Dan Carpenter <dan.carpenter@oracle.com> > > smatch warnings: > drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. > > # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > git remote add linux-review https://github.com/0day-ci/linux > git remote update linux-review > git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c > > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, > e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); > 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; > 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; > ^^^^^ > > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); > ^ > Uninitialized variable > > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", > b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : > 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org > _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-14 10:07 ` Colin Ian King 0 siblings, 0 replies; 37+ messages in thread From: Colin Ian King @ 2020-04-14 10:07 UTC (permalink / raw) To: Dan Carpenter, kbuild Cc: kbuild-all, lkp, David Airlie, intel-gfx, kernel-janitors, linux-kernel, Chris Wilson, dri-devel, Rodrigo Vivi Hi Dan, I'd post a revert, but I don't seem to see an upstream commit for this this to revert against. What's the revert policy in these cases? Or can the patch be just ignored by the maintainers so it's not applied? Colin On 14/04/2020 10:23, Dan Carpenter wrote: > Hi Colin, > > url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@intel.com> > Reported-by: Dan Carpenter <dan.carpenter@oracle.com> > > smatch warnings: > drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. > > # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > git remote add linux-review https://github.com/0day-ci/linux > git remote update linux-review > git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 > vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c > > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, > e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); > 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; > 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; > ^^^^^ > > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); > ^ > Uninitialized variable > > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", > b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, > b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : > 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : > 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : > 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", > 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), > ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); > f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x 2020-04-14 10:07 ` Colin Ian King ` (2 preceding siblings ...) (?) @ 2020-04-15 9:07 ` Jani Nikula -1 siblings, 0 replies; 37+ messages in thread From: Jani Nikula @ 2020-04-15 9:07 UTC (permalink / raw) To: Colin Ian King, Dan Carpenter, kbuild Cc: kbuild-all, lkp, David Airlie, intel-gfx, kernel-janitors, linux-kernel, dri-devel, Chris Wilson, Rodrigo Vivi On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > Hi Dan, > > I'd post a revert, but I don't seem to see an upstream commit for this > this to revert against. What's the revert policy in these cases? Or can > the patch be just ignored by the maintainers so it's not applied? It has not been applied, and will be ignored, in part thanks to the report. However I think Dan's report is misleading in that it looks like it's about a commit while I think it should emphasize that it's a pre-merge report on the patch on the mailing list. BR, Jani. > > Colin > > > On 14/04/2020 10:23, Dan Carpenter wrote: >> Hi Colin, >> >> url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 >> base: git://anongit.freedesktop.org/drm-intel for-linux-next >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kbuild test robot <lkp@intel.com> >> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> >> >> smatch warnings: >> drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. >> >> # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> git remote add linux-review https://github.com/0day-ci/linux >> git remote update linux-review >> git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c >> >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, >> e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); >> 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; >> 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; >> ^^^^^ >> >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); >> ^ >> Uninitialized variable >> >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", >> b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : >> 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } >> >> --- >> 0-DAY CI Kernel Test Service, Intel Corporation >> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org >> > -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-15 9:07 ` Jani Nikula 0 siblings, 0 replies; 37+ messages in thread From: Jani Nikula @ 2020-04-15 9:07 UTC (permalink / raw) To: Colin Ian King, Dan Carpenter, kbuild Cc: lkp, kbuild-all, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel, kernel-janitors, linux-kernel On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > Hi Dan, > > I'd post a revert, but I don't seem to see an upstream commit for this > this to revert against. What's the revert policy in these cases? Or can > the patch be just ignored by the maintainers so it's not applied? It has not been applied, and will be ignored, in part thanks to the report. However I think Dan's report is misleading in that it looks like it's about a commit while I think it should emphasize that it's a pre-merge report on the patch on the mailing list. BR, Jani. > > Colin > > > On 14/04/2020 10:23, Dan Carpenter wrote: >> Hi Colin, >> >> url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 >> base: git://anongit.freedesktop.org/drm-intel for-linux-next >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kbuild test robot <lkp@intel.com> >> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> >> >> smatch warnings: >> drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. >> >> # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> git remote add linux-review https://github.com/0day-ci/linux >> git remote update linux-review >> git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c >> >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, >> e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); >> 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; >> 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; >> ^^^^^ >> >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); >> ^ >> Uninitialized variable >> >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", >> b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : >> 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } >> >> --- >> 0-DAY CI Kernel Test Service, Intel Corporation >> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org >> > -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-15 9:07 ` Jani Nikula 0 siblings, 0 replies; 37+ messages in thread From: Jani Nikula @ 2020-04-15 9:07 UTC (permalink / raw) To: kbuild-all [-- Attachment #1: Type: text/plain, Size: 5044 bytes --] On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > Hi Dan, > > I'd post a revert, but I don't seem to see an upstream commit for this > this to revert against. What's the revert policy in these cases? Or can > the patch be just ignored by the maintainers so it's not applied? It has not been applied, and will be ignored, in part thanks to the report. However I think Dan's report is misleading in that it looks like it's about a commit while I think it should emphasize that it's a pre-merge report on the patch on the mailing list. BR, Jani. > > Colin > > > On 14/04/2020 10:23, Dan Carpenter wrote: >> Hi Colin, >> >> url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 >> base: git://anongit.freedesktop.org/drm-intel for-linux-next >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kbuild test robot <lkp@intel.com> >> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> >> >> smatch warnings: >> drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. >> >> # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> git remote add linux-review https://github.com/0day-ci/linux >> git remote update linux-review >> git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c >> >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, >> e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); >> 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; >> 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; >> ^^^^^ >> >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); >> ^ >> Uninitialized variable >> >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", >> b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : >> 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } >> >> --- >> 0-DAY CI Kernel Test Service, Intel Corporation >> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org >> > -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-15 9:07 ` Jani Nikula 0 siblings, 0 replies; 37+ messages in thread From: Jani Nikula @ 2020-04-15 9:07 UTC (permalink / raw) To: Colin Ian King, Dan Carpenter, kbuild Cc: kbuild-all, David Airlie, intel-gfx, kernel-janitors, linux-kernel, dri-devel, Chris Wilson On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > Hi Dan, > > I'd post a revert, but I don't seem to see an upstream commit for this > this to revert against. What's the revert policy in these cases? Or can > the patch be just ignored by the maintainers so it's not applied? It has not been applied, and will be ignored, in part thanks to the report. However I think Dan's report is misleading in that it looks like it's about a commit while I think it should emphasize that it's a pre-merge report on the patch on the mailing list. BR, Jani. > > Colin > > > On 14/04/2020 10:23, Dan Carpenter wrote: >> Hi Colin, >> >> url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 >> base: git://anongit.freedesktop.org/drm-intel for-linux-next >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kbuild test robot <lkp@intel.com> >> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> >> >> smatch warnings: >> drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. >> >> # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> git remote add linux-review https://github.com/0day-ci/linux >> git remote update linux-review >> git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c >> >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, >> e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); >> 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; >> 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; >> ^^^^^ >> >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); >> ^ >> Uninitialized variable >> >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", >> b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : >> 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } >> >> --- >> 0-DAY CI Kernel Test Service, Intel Corporation >> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org >> > -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-15 9:07 ` Jani Nikula 0 siblings, 0 replies; 37+ messages in thread From: Jani Nikula @ 2020-04-15 9:07 UTC (permalink / raw) To: Colin Ian King, Dan Carpenter, kbuild Cc: kbuild-all, lkp, David Airlie, intel-gfx, kernel-janitors, linux-kernel, dri-devel, Chris Wilson, Rodrigo Vivi On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > Hi Dan, > > I'd post a revert, but I don't seem to see an upstream commit for this > this to revert against. What's the revert policy in these cases? Or can > the patch be just ignored by the maintainers so it's not applied? It has not been applied, and will be ignored, in part thanks to the report. However I think Dan's report is misleading in that it looks like it's about a commit while I think it should emphasize that it's a pre-merge report on the patch on the mailing list. BR, Jani. > > Colin > > > On 14/04/2020 10:23, Dan Carpenter wrote: >> Hi Colin, >> >> url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731 >> base: git://anongit.freedesktop.org/drm-intel for-linux-next >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kbuild test robot <lkp@intel.com> >> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> >> >> smatch warnings: >> drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'. >> >> # https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> git remote add linux-review https://github.com/0day-ci/linux >> git remote update linux-review >> git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5 >> vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c >> >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m, >> e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix) >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 { >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence); >> 96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = ""; >> 6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x; >> ^^^^^ >> >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209 >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf)); >> ^ >> Uninitialized variable >> >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211 >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n", >> b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix, >> b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno, >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" : >> 8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "", >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" : >> 52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" : >> 8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "", >> 247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf, >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies), >> ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name); >> f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 } >> >> --- >> 0-DAY CI Kernel Test Service, Intel Corporation >> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org >> > -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x 2020-04-15 9:07 ` Jani Nikula ` (3 preceding siblings ...) (?) @ 2020-04-16 8:34 ` Dan Carpenter -1 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-16 8:34 UTC (permalink / raw) To: Jani Nikula Cc: kbuild-all, lkp, David Airlie, kbuild, kernel-janitors, linux-kernel, dri-devel, Chris Wilson, Rodrigo Vivi, Colin Ian King, intel-gfx On Wed, Apr 15, 2020 at 12:07:44PM +0300, Jani Nikula wrote: > On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > > Hi Dan, > > > > I'd post a revert, but I don't seem to see an upstream commit for this > > this to revert against. What's the revert policy in these cases? Or can > > the patch be just ignored by the maintainers so it's not applied? > > It has not been applied, and will be ignored, in part thanks to the > report. > > However I think Dan's report is misleading in that it looks like it's > about a commit while I think it should emphasize that it's a pre-merge > report on the patch on the mailing list. > To be honest, these are auto-generated by the kbuild bot and I was a bit confused myself. regards, dan carpenter ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-16 8:34 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-16 8:34 UTC (permalink / raw) To: Jani Nikula Cc: Colin Ian King, kbuild, lkp, kbuild-all, Joonas Lahtinen, Rodrigo Vivi, David Airlie, Daniel Vetter, Chris Wilson, intel-gfx, dri-devel, kernel-janitors, linux-kernel On Wed, Apr 15, 2020 at 12:07:44PM +0300, Jani Nikula wrote: > On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > > Hi Dan, > > > > I'd post a revert, but I don't seem to see an upstream commit for this > > this to revert against. What's the revert policy in these cases? Or can > > the patch be just ignored by the maintainers so it's not applied? > > It has not been applied, and will be ignored, in part thanks to the > report. > > However I think Dan's report is misleading in that it looks like it's > about a commit while I think it should emphasize that it's a pre-merge > report on the patch on the mailing list. > To be honest, these are auto-generated by the kbuild bot and I was a bit confused myself. regards, dan carpenter ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-16 8:34 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-16 8:34 UTC (permalink / raw) To: kbuild-all [-- Attachment #1: Type: text/plain, Size: 783 bytes --] On Wed, Apr 15, 2020 at 12:07:44PM +0300, Jani Nikula wrote: > On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > > Hi Dan, > > > > I'd post a revert, but I don't seem to see an upstream commit for this > > this to revert against. What's the revert policy in these cases? Or can > > the patch be just ignored by the maintainers so it's not applied? > > It has not been applied, and will be ignored, in part thanks to the > report. > > However I think Dan's report is misleading in that it looks like it's > about a commit while I think it should emphasize that it's a pre-merge > report on the patch on the mailing list. > To be honest, these are auto-generated by the kbuild bot and I was a bit confused myself. regards, dan carpenter ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-16 8:34 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-16 8:34 UTC (permalink / raw) To: Jani Nikula Cc: kbuild-all, David Airlie, kbuild, kernel-janitors, linux-kernel, dri-devel, Chris Wilson, Colin Ian King, intel-gfx On Wed, Apr 15, 2020 at 12:07:44PM +0300, Jani Nikula wrote: > On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > > Hi Dan, > > > > I'd post a revert, but I don't seem to see an upstream commit for this > > this to revert against. What's the revert policy in these cases? Or can > > the patch be just ignored by the maintainers so it's not applied? > > It has not been applied, and will be ignored, in part thanks to the > report. > > However I think Dan's report is misleading in that it looks like it's > about a commit while I think it should emphasize that it's a pre-merge > report on the patch on the mailing list. > To be honest, these are auto-generated by the kbuild bot and I was a bit confused myself. regards, dan carpenter _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-16 8:34 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-16 8:34 UTC (permalink / raw) To: Jani Nikula Cc: kbuild-all, lkp, David Airlie, kbuild, kernel-janitors, linux-kernel, dri-devel, Chris Wilson, Rodrigo Vivi, Colin Ian King, intel-gfx On Wed, Apr 15, 2020 at 12:07:44PM +0300, Jani Nikula wrote: > On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > > Hi Dan, > > > > I'd post a revert, but I don't seem to see an upstream commit for this > > this to revert against. What's the revert policy in these cases? Or can > > the patch be just ignored by the maintainers so it's not applied? > > It has not been applied, and will be ignored, in part thanks to the > report. > > However I think Dan's report is misleading in that it looks like it's > about a commit while I think it should emphasize that it's a pre-merge > report on the patch on the mailing list. > To be honest, these are auto-generated by the kbuild bot and I was a bit confused myself. regards, dan carpenter _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x @ 2020-04-16 8:34 ` Dan Carpenter 0 siblings, 0 replies; 37+ messages in thread From: Dan Carpenter @ 2020-04-16 8:34 UTC (permalink / raw) To: kbuild [-- Attachment #1: Type: text/plain, Size: 783 bytes --] On Wed, Apr 15, 2020 at 12:07:44PM +0300, Jani Nikula wrote: > On Tue, 14 Apr 2020, Colin Ian King <colin.king@canonical.com> wrote: > > Hi Dan, > > > > I'd post a revert, but I don't seem to see an upstream commit for this > > this to revert against. What's the revert policy in these cases? Or can > > the patch be just ignored by the maintainers so it's not applied? > > It has not been applied, and will be ignored, in part thanks to the > report. > > However I think Dan's report is misleading in that it looks like it's > about a commit while I think it should emphasize that it's a pre-merge > report on the patch on the mailing list. > To be honest, these are auto-generated by the kbuild bot and I was a bit confused myself. regards, dan carpenter ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [PATCH] drm/i915/gt: remove redundant assignment to variable x
@ 2020-04-11 5:54 kbuild test robot
0 siblings, 0 replies; 37+ messages in thread
From: kbuild test robot @ 2020-04-11 5:54 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 5467 bytes --]
CC: kbuild-all(a)lists.01.org
In-Reply-To: <20200410192252.76908-1-colin.king@canonical.com>
References: <20200410192252.76908-1-colin.king@canonical.com>
TO: Colin King <colin.king@canonical.com>
CC: Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx(a)lists.freedesktop.org, dri-devel(a)lists.freedesktop.org, kernel-janitors(a)vger.kernel.org, linux-kernel(a)vger.kernel.org, kernel-janitors(a)vger.kernel.org, linux-kernel(a)vger.kernel.org
Hi Colin,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on v5.6 next-20200410]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Colin-King/drm-i915-gt-remove-redundant-assignment-to-variable-x/20200411-032731
base: git://anongit.freedesktop.org/drm-intel for-linux-next
:::::: branch date: 10 hours ago
:::::: commit date: 10 hours ago
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/gpu/drm/i915/gt/intel_engine_cs.c:1210 print_request() error: uninitialized symbol 'x'.
# https://github.com/0day-ci/linux/commit/6ee08d455bba0066e8f5f276dcd43d9e3e594dc5
git remote add linux-review https://github.com/0day-ci/linux
git remote update linux-review
git checkout 6ee08d455bba0066e8f5f276dcd43d9e3e594dc5
vim +/x +1210 drivers/gpu/drm/i915/gt/intel_engine_cs.c
b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1201
f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1202 static void print_request(struct drm_printer *m,
e61e0f51ba7974 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-02-21 1203 struct i915_request *rq,
f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1204 const char *prefix)
f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1205 {
ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1206 const char *name = rq->fence.ops->get_timeline_name(&rq->fence);
96d4f03c20d04c drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-05-17 1207 char buf[80] = "";
6ee08d455bba00 drivers/gpu/drm/i915/gt/intel_engine_cs.c Colin Ian King 2020-04-10 1208 int x;
247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1209
247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 @1210 x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf));
ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1211
b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1212 drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n",
b7268c5eed0ab4 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-18 1213 prefix,
b300fde8965fdd drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-02-26 1214 rq->fence.context, rq->fence.seqno,
8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1215 i915_request_completed(rq) ? "!" :
8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1216 i915_request_started(rq) ? "*" :
8547444137ec61 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1217 "",
8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1218 test_bit(DMA_FENCE_FLAG_SIGNALED_BIT,
8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1219 &rq->fence.flags) ? "+" :
52c0fdb25c7c91 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2019-01-29 1220 test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1221 &rq->fence.flags) ? "-" :
8c334f24e3b448 drivers/gpu/drm/i915/gt/intel_engine_cs.c Chris Wilson 2019-05-01 1222 "",
247870ac8ea729 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-04-24 1223 buf,
f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1224 jiffies_to_msecs(jiffies - rq->emitted_jiffies),
ab2681512b4c10 drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2018-03-14 1225 name);
f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1226 }
f636edb214a5ff drivers/gpu/drm/i915/intel_engine_cs.c Chris Wilson 2017-10-09 1227
:::::: The code at line 1210 was first introduced by commit
:::::: 247870ac8ea72916cd26f89e9bc211b97141ecd5 drm/i915: Build request info on stack before printk
:::::: TO: Chris Wilson <chris@chris-wilson.co.uk>
:::::: CC: Chris Wilson <chris@chris-wilson.co.uk>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 37+ messages in threadend of thread, other threads:[~2020-04-16 8:38 UTC | newest] Thread overview: 37+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2020-02-22 13:47 [PATCH] drm/i915/gt: remove redundant assignment to variable dw Colin King 2020-02-22 13:47 ` [Intel-gfx] " Colin King 2020-02-22 13:47 ` Colin King 2020-02-22 14:42 ` Chris Wilson 2020-02-22 14:42 ` [Intel-gfx] " Chris Wilson 2020-02-22 14:42 ` Chris Wilson 2020-02-22 14:52 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork 2020-02-24 23:39 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork 2020-04-10 19:22 ` [PATCH] drm/i915/gt: remove redundant assignment to variable x Colin King 2020-04-10 19:22 ` Colin King 2020-04-10 19:22 ` [Intel-gfx] " Colin King 2020-04-10 19:22 ` Colin King 2020-04-10 19:58 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork 2020-04-10 21:37 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork 2020-04-14 9:23 ` [PATCH] " Dan Carpenter 2020-04-14 9:23 ` Dan Carpenter 2020-04-14 9:23 ` Dan Carpenter 2020-04-14 9:23 ` [Intel-gfx] " Dan Carpenter 2020-04-14 9:23 ` Dan Carpenter 2020-04-14 9:23 ` Dan Carpenter 2020-04-14 10:07 ` Colin Ian King 2020-04-14 10:07 ` Colin Ian King 2020-04-14 10:07 ` Colin Ian King 2020-04-14 10:07 ` [Intel-gfx] " Colin Ian King 2020-04-14 10:07 ` Colin Ian King 2020-04-15 9:07 ` Jani Nikula 2020-04-15 9:07 ` Jani Nikula 2020-04-15 9:07 ` Jani Nikula 2020-04-15 9:07 ` [Intel-gfx] " Jani Nikula 2020-04-15 9:07 ` Jani Nikula 2020-04-16 8:34 ` Dan Carpenter 2020-04-16 8:34 ` Dan Carpenter 2020-04-16 8:34 ` Dan Carpenter 2020-04-16 8:34 ` [Intel-gfx] " Dan Carpenter 2020-04-16 8:34 ` Dan Carpenter 2020-04-16 8:34 ` Dan Carpenter -- strict thread matches above, loose matches on Subject: below -- 2020-04-11 5:54 kbuild test robot
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