diff options
| author | Arindam Nath <arindam.nath@amd.com> | 2016-04-06 15:33:52 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-04 20:19:43 -0400 |
| commit | 8b2cf4f5758f172d0980688383cea83241dc59e6 (patch) | |
| tree | dea28b35a45f830eb799568a2061c29d9266cf18 /drivers/gpu/drm/radeon/uvd_v4_2.c | |
| parent | 7050c6ef5f0e9bc5e6bf9eb035320b70f731b919 (diff) | |
drm/radeon: handle more than 10 UVD sessions
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/uvd_v4_2.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/uvd_v4_2.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/uvd_v4_2.c b/drivers/gpu/drm/radeon/uvd_v4_2.c index 205562fa31e3..91613b8a9dc9 100644 --- a/drivers/gpu/drm/radeon/uvd_v4_2.c +++ b/drivers/gpu/drm/radeon/uvd_v4_2.c @@ -53,12 +53,13 @@ int uvd_v4_2_resume(struct radeon_device *rdev) WREG32(UVD_VCPU_CACHE_SIZE0, size); addr += size; - size = RADEON_UVD_STACK_SIZE >> 3; + size = RADEON_UVD_HEAP_SIZE >> 3; WREG32(UVD_VCPU_CACHE_OFFSET1, addr); WREG32(UVD_VCPU_CACHE_SIZE1, size); addr += size; - size = RADEON_UVD_HEAP_SIZE >> 3; + size = (RADEON_UVD_STACK_SIZE + + (RADEON_UVD_SESSION_SIZE * rdev->uvd.max_handles)) >> 3; WREG32(UVD_VCPU_CACHE_OFFSET2, addr); WREG32(UVD_VCPU_CACHE_SIZE2, size); @@ -70,5 +71,8 @@ int uvd_v4_2_resume(struct radeon_device *rdev) addr = (rdev->uvd.gpu_addr >> 32) & 0xFF; WREG32(UVD_LMI_EXT40_ADDR, addr | (0x9 << 16) | (0x1 << 31)); + if (rdev->uvd.fw_header_present) + WREG32(UVD_GP_SCRATCH4, rdev->uvd.max_handles); + return 0; } |