diff options
Diffstat (limited to 'src/amd/vulkan/winsys')
| -rw-r--r-- | src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys_public.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys_public.h b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys_public.h index 854e216551f..709669b2a57 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys_public.h +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys_public.h @@ -29,6 +29,13 @@ #ifndef RADV_AMDGPU_WINSYS_PUBLIC_H #define RADV_AMDGPU_WINSYS_PUBLIC_H +/* The number of IBs per submit isn't infinite, it depends on the ring type + * (ie. some initial setup needed for a submit) and the number of IBs (4 DW). + * This limit is arbitrary but should be safe for now. Ideally, we should get + * this limit from the KMD. +*/ +#define RADV_MAX_IBS_PER_SUBMIT 192 + struct radeon_winsys *radv_amdgpu_winsys_create(int fd, uint64_t debug_flags, uint64_t perftest_flags); |