diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2020-04-27 23:25:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-28 22:58:31 +0300 |
| commit | 9017a4897a20658f010bebea825262963c10afa6 (patch) | |
| tree | 80599e6801e7ada1d996cb29b5ae77c8e6306a33 /drivers | |
| parent | fdf83646c0542ecfb9adc4db8f741a1f43dca058 (diff) | |
| download | linux-9017a4897a20658f010bebea825262963c10afa6.tar.xz | |
drm/amdgpu: bump version for invalidate L2 before SDMA IBs
This fixes GPU hangs due to cache coherency issues.
Bump the driver version. Split out from the original patch.
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -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 8ea86ffdea0d..466bfe541e45 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -85,9 +85,10 @@ * - 3.34.0 - Non-DC can flip correctly between buffers with different pitches * - 3.35.0 - Add drm_amdgpu_info_device::tcc_disabled_mask * - 3.36.0 - Allow reading more status registers on si/cik + * - 3.37.0 - L2 is invalidated before SDMA IBs, needed for correctness */ #define KMS_DRIVER_MAJOR 3 -#define KMS_DRIVER_MINOR 36 +#define KMS_DRIVER_MINOR 37 #define KMS_DRIVER_PATCHLEVEL 0 int amdgpu_vram_limit = 0; |