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drm/radeon: handle more than 10 UVD sessions

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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>
This commit is contained in:
Arindam Nath
2016-04-06 15:33:52 -04:00
committed by Alex Deucher
parent 7050c6ef5f
commit 8b2cf4f575
6 changed files with 44 additions and 17 deletions
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9
drivers/gpu/drm/radeon/radeon.h
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@@ -1674,15 +1674,18 @@ int radeon_pm_get_type_index(struct radeon_device *rdev,
/*
* UVD
*/
#define RADEON_MAX_UVD_HANDLES 10
#define RADEON_UVD_STACK_SIZE (1024*1024)
#define RADEON_UVD_HEAP_SIZE (1024*1024)
#define RADEON_DEFAULT_UVD_HANDLES 10
#define RADEON_MAX_UVD_HANDLES 30
#define RADEON_UVD_STACK_SIZE (200*1024)
#define RADEON_UVD_HEAP_SIZE (256*1024)
#define RADEON_UVD_SESSION_SIZE (50*1024)
struct radeon_uvd {
bool fw_header_present;
struct radeon_bo *vcpu_bo;
void *cpu_addr;
uint64_t gpu_addr;
unsigned max_handles;
atomic_t handles[RADEON_MAX_UVD_HANDLES];
struct drm_file *filp[RADEON_MAX_UVD_HANDLES];
unsigned img_size[RADEON_MAX_UVD_HANDLES];