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| author | Marek Olšák <marek.olsak@amd.com> | 2018-04-03 20:05:03 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 21:43:32 +0300 |
| commit | d240cd9eddd943dbe0267d081697195ff1e90b65 (patch) | |
| tree | ff9648c93738e223b8da42489f5d64aa8caa9895 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 3f188453faf7ba5b59e8064df4afffbc946e25ec (diff) | |
| download | linux-d240cd9eddd943dbe0267d081697195ff1e90b65.tar.xz | |
drm/amdgpu: optionally do a writeback but don't invalidate TC for IB fences
There is a new IB flag that enables this new behavior.
Full invalidation is unnecessary for RELEASE_MEM and doesn't make sense
when draw calls from two adjacent gfx IBs run in parallel. This will be
the new default for Mesa.
v2: bump the version
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 5c0567ad1ba7..7c17a0bc2cd2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -75,9 +75,10 @@ * - 3.23.0 - Add query for VRAM lost counter * - 3.24.0 - Add high priority compute support for gfx9 * - 3.25.0 - Add support for sensor query info (stable pstate sclk/mclk). + * - 3.26.0 - GFX9: Process AMDGPU_IB_FLAG_TC_WB_NOT_INVALIDATE. */ #define KMS_DRIVER_MAJOR 3 -#define KMS_DRIVER_MINOR 25 +#define KMS_DRIVER_MINOR 26 #define KMS_DRIVER_PATCHLEVEL 0 int amdgpu_vram_limit = 0; |