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From: "Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Subject: [igt-dev] [PATCH i-g-t v26 03/17] lib/intel_bufops: change stride requirements for Grantsdale
Date: Tue,  4 Aug 2020 11:41:14 +0200	[thread overview]
Message-ID: <20200804094128.31242-4-zbigniew.kempczynski@intel.com> (raw)
In-Reply-To: <20200804094128.31242-1-zbigniew.kempczynski@intel.com>

Grantsdale requires 512 stride on Y tiling.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Dominik Grzegorzek <dominik.grzegorzek@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/intel_bufops.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
index 2a9b07a5..c641dba4 100644
--- a/lib/intel_bufops.c
+++ b/lib/intel_bufops.c
@@ -752,8 +752,7 @@ static void __intel_buf_init(struct buf_ops *bops,
 
 			if (bops->intel_gen < 3)
 				tile_width = 128;
-			else if (IS_915GM(devid) || IS_915G(devid) ||
-				 buf->tiling == I915_TILING_X)
+			else if (IS_915G(devid) || buf->tiling == I915_TILING_X)
 				tile_width = 512;
 			else
 				tile_width = 128;
@@ -1037,11 +1036,13 @@ static bool probe_hw_tiling(struct buf_ops *bops, uint32_t tiling,
 {
 	uint64_t size = 256 * 256;
 	uint32_t handle, buf_tiling, buf_swizzle, phys_swizzle;
-	uint32_t stride;
+	uint32_t devid, stride;
 	int ret;
 	bool is_set = false;
 
-	if (tiling == I915_TILING_X)
+	devid =  intel_get_drm_devid(bops->fd);
+
+	if (tiling == I915_TILING_X || IS_915G(devid))
 		stride = 512;
 	else if (tiling == I915_TILING_Y)
 		stride = 128;
-- 
2.26.0

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  parent reply	other threads:[~2020-08-04  9:41 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-04  9:41 [igt-dev] [PATCH i-g-t v26 00/17] Remove libdrm in rendercopy Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 01/17] lib/intel_bufops: add mapping on cpu / device Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 02/17] lib/intel_bufops: change in hw/sw tiling detection Zbigniew Kempczyński
2020-08-04  9:41 ` Zbigniew Kempczyński [this message]
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 04/17] lib/intel_bufops: add support for 64bit bpp Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 05/17] lib/intel_batchbuffer: add new functions to support rendercopy Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 06/17] lib/intel_batchbuffer: dump bb to base64 Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 07/17] lib/intel_batchbuffer: use canonical addresses for 48bit ppgtt Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 08/17] tests/api_intel_bb: test flags are cleared on bb reset Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 09/17] tests/gem_caching|partial: adopt to batch flush function cleanup Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 10/17] lib/rendercopy: remove libdrm dependency Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 11/17] tests/api_intel_bb: add render tests Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 12/17] lib/igt_draw: remove libdrm dependency Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 13/17] lib/igt_fb: Removal of " Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 14/17] tests/gem|kms: remove libdrm dependency (batch 1) Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 15/17] tests/gem|kms: remove libdrm dependency (batch 2) Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 16/17] tools/intel_residency: adopt intel_residency to use bufops Zbigniew Kempczyński
2020-08-04  9:41 ` [igt-dev] [PATCH i-g-t v26 17/17] tests/perf: remove libdrm dependency for rendercopy Zbigniew Kempczyński
2020-08-04 10:21 ` [igt-dev] ✓ Fi.CI.BAT: success for Remove libdrm in rendercopy (rev25) Patchwork
2020-08-04 13:22 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork
2020-08-05 10:01   ` Zbigniew Kempczyński
2020-08-06  0:28     ` Umesh Nerlige Ramappa

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