diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/vce_v2_0.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/vce_v2_0.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/vce_v2_0.c b/drivers/gpu/drm/radeon/vce_v2_0.c index fbbe78fbd087..cdeaab7c7b1e 100644 --- a/drivers/gpu/drm/radeon/vce_v2_0.c +++ b/drivers/gpu/drm/radeon/vce_v2_0.c @@ -31,6 +31,10 @@ #include "radeon_asic.h" #include "cikd.h" +#define VCE_V2_0_FW_SIZE (256 * 1024) +#define VCE_V2_0_STACK_SIZE (64 * 1024) +#define VCE_V2_0_DATA_SIZE (23552 * RADEON_MAX_VCE_HANDLES) + static void vce_v2_0_set_sw_cg(struct radeon_device *rdev, bool gated) { u32 tmp; @@ -140,6 +144,12 @@ static void vce_v2_0_init_cg(struct radeon_device *rdev) WREG32(VCE_CLOCK_GATING_B, tmp); } +unsigned vce_v2_0_bo_size(struct radeon_device *rdev) +{ + WARN_ON(rdev->vce_fw->size > VCE_V2_0_FW_SIZE); + return VCE_V2_0_FW_SIZE + VCE_V2_0_STACK_SIZE + VCE_V2_0_DATA_SIZE; +} + int vce_v2_0_resume(struct radeon_device *rdev) { uint64_t addr = rdev->vce.gpu_addr; @@ -159,17 +169,17 @@ int vce_v2_0_resume(struct radeon_device *rdev) WREG32(VCE_LMI_VCPU_CACHE_40BIT_BAR, addr >> 8); addr &= 0xff; - size = RADEON_GPU_PAGE_ALIGN(rdev->vce_fw->size); + size = VCE_V2_0_FW_SIZE; WREG32(VCE_VCPU_CACHE_OFFSET0, addr & 0x7fffffff); WREG32(VCE_VCPU_CACHE_SIZE0, size); addr += size; - size = RADEON_VCE_STACK_SIZE; + size = VCE_V2_0_STACK_SIZE; WREG32(VCE_VCPU_CACHE_OFFSET1, addr & 0x7fffffff); WREG32(VCE_VCPU_CACHE_SIZE1, size); addr += size; - size = RADEON_VCE_HEAP_SIZE; + size = VCE_V2_0_DATA_SIZE; WREG32(VCE_VCPU_CACHE_OFFSET2, addr & 0x7fffffff); WREG32(VCE_VCPU_CACHE_SIZE2, size); |