From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: George Shen <george.shen@amd.com>, Alvin Lee <Alvin.Lee2@amd.com>,
Alex Hung <alex.hung@amd.com>,
Daniel Wheeler <daniel.wheeler@amd.com>,
Alex Deucher <alexander.deucher@amd.com>,
Sasha Levin <sashal@kernel.org>,
harry.wentland@amd.com, sunpeng.li@amd.com,
Rodrigo.Siqueira@amd.com, christian.koenig@amd.com,
Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch,
Jun.Lei@amd.com, Martin.Leung@amd.com, wenjing.liu@amd.com,
aurabindo.pillai@amd.com, Dillon.Varone@amd.com,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: [PATCH AUTOSEL 6.1 31/38] drm/amd/display: Unassign does_plane_fit_in_mall function from dcn3.2
Date: Thu, 9 Feb 2023 06:14:50 -0500 [thread overview]
Message-ID: <20230209111459.1891941-31-sashal@kernel.org> (raw)
In-Reply-To: <20230209111459.1891941-1-sashal@kernel.org>
From: George Shen <george.shen@amd.com>
[ Upstream commit 275d8a1db261a1272a818d40ebc61b3b865b60e5 ]
[Why]
The hwss function does_plane_fit_in_mall not applicable to dcn3.2 asics.
Using it with dcn3.2 can result in undefined behaviour.
[How]
Assign the function pointer to NULL.
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c
index 45a949ba6f3f3..7b7f0e6b2a2ff 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c
@@ -94,7 +94,7 @@ static const struct hw_sequencer_funcs dcn32_funcs = {
.get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync,
.calc_vupdate_position = dcn10_calc_vupdate_position,
.apply_idle_power_optimizations = dcn32_apply_idle_power_optimizations,
- .does_plane_fit_in_mall = dcn30_does_plane_fit_in_mall,
+ .does_plane_fit_in_mall = NULL,
.set_backlight_level = dcn21_set_backlight_level,
.set_abm_immediate_disable = dcn21_set_abm_immediate_disable,
.hardware_release = dcn30_hardware_release,
--
2.39.0
next prev parent reply other threads:[~2023-02-09 11:20 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-09 11:14 [PATCH AUTOSEL 6.1 01/38] ASoC: amd: yc: Add DMI support for new acer/emdoor platforms Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 02/38] ASoC: SOF: sof-audio: start with the right widget type Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 03/38] ALSA: usb-audio: Add FIXED_RATE quirk for JBL Quantum610 Wireless Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 04/38] ASoC: Intel: sof_rt5682: always set dpcm_capture for amplifiers Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 05/38] ASoC: Intel: sof_cs42l42: " Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 06/38] ASoC: Intel: sof_nau8825: " Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 07/38] ASoC: Intel: sof_ssp_amp: " Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 08/38] selftests/bpf: Verify copy_register_state() preserves parent/live fields Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 09/38] ALSA: hda: Do not unset preset when cleaning up codec Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 10/38] ASoC: amd: yc: Add Xiaomi Redmi Book Pro 15 2022 into DMI table Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 11/38] bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 12/38] ASoC: cs42l56: fix DT probe Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 13/38] tools/virtio: fix the vringh test for virtio ring changes Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 14/38] vdpa: ifcvf: Do proper cleanup if IFCVF init fails Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 15/38] net/rose: Fix to not accept on connected socket Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 16/38] selftest: net: Improve IPV6_TCLASS/IPV6_HOPLIMIT tests apparmor compatibility Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 17/38] powerpc/85xx: Fix unannotated intra-function call warning Sasha Levin
2023-02-10 11:25 ` Sathvika Vasireddy
2023-02-14 0:06 ` Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 18/38] powerpc/kvm: " Sasha Levin
2023-02-10 11:26 ` Sathvika Vasireddy
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 19/38] net: stmmac: do not stop RX_CLK in Rx LPI state for qcs404 SoC Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 20/38] powerpc/64: Fix perf profiling asynchronous interrupt handlers Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 21/38] fscache: Use clear_and_wake_up_bit() in fscache_create_volume_work() Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 22/38] drm/nouveau/devinit/tu102-: wait for GFW_BOOT_PROGRESS == COMPLETED Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 23/38] net: ethernet: mtk_eth_soc: Avoid truncating allocation Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 24/38] net: sched: sch: Bounds check priority Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 25/38] s390/decompressor: specify __decompress() buf len to avoid overflow Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 26/38] nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 27/38] nvme: clear the request_queue pointers on failure in nvme_alloc_admin_tag_set Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 28/38] nvme: clear the request_queue pointers on failure in nvme_alloc_io_tag_set Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 29/38] drm/amd/display: Add missing brackets in calculation Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 30/38] drm/amd/display: Adjust downscaling limits for dcn314 Sasha Levin
2023-02-09 11:14 ` Sasha Levin [this message]
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 32/38] drm/amd/display: Reset DMUB mailbox SW state after HW reset Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 33/38] drm/amdgpu: enable HDP SD for gfx 11.0.3 Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 34/38] drm/amdgpu: Enable vclk dclk node for gc11.0.3 Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 35/38] drm/amd/display: Properly handle additional cases where DCN is not supported Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 36/38] platform/x86: touchscreen_dmi: Add Chuwi Vi8 (CWI501) DMI match Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 37/38] ceph: move mount state enum to super.h Sasha Levin
2023-02-09 11:14 ` [PATCH AUTOSEL 6.1 38/38] ceph: blocklist the kclient when receiving corrupted snap trace Sasha Levin
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