radeonsi: rework RADEON_PRIO flags to be <= 31

This decreases sizeof(struct amdgpu_cs_buffer) from 24 to 16 bytes.

Reviewed-by: Samuel Pitoiset <[email protected]>

2 files changed, 5 insertions, 5 deletions

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
index ec164175dbc..872e67a790a 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
@@ -629,7 +629,7 @@ static unsigned amdgpu_cs_add_buffer(struct radeon_cmdbuf *rcs,
     */
    if (bo == cs->last_added_bo &&
        (usage & cs->last_added_bo_usage) == usage &&
-       (1ull << priority) & cs->last_added_bo_priority_usage)
+       (1u << priority) & cs->last_added_bo_priority_usage)
       return cs->last_added_bo_index;
 
    if (!bo->sparse) {
@@ -658,7 +658,7 @@ static unsigned amdgpu_cs_add_buffer(struct radeon_cmdbuf *rcs,
       buffer = &cs->sparse_buffers[index];
    }
 
-   buffer->u.real.priority_usage |= 1ull << priority;
+   buffer->u.real.priority_usage |= 1u << priority;
    buffer->usage |= usage;
 
    cs->last_added_bo = bo;
@@ -1339,7 +1339,7 @@ void amdgpu_cs_submit_ib(void *job, int thread_index)
          assert(buffer->u.real.priority_usage != 0);
 
          handles[num_handles] = buffer->bo->bo;
-         flags[num_handles] = (util_last_bit64(buffer->u.real.priority_usage) - 1) / 4;
+         flags[num_handles] = (util_last_bit(buffer->u.real.priority_usage) - 1) / 2;
 	 ++num_handles;
       }
 
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h
index 3b10cc66c21..9f5a4fd991a 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h
@@ -46,7 +46,7 @@ struct amdgpu_cs_buffer {
    struct amdgpu_winsys_bo *bo;
    union {
       struct {
-         uint64_t priority_usage;
+         uint32_t priority_usage;
       } real;
       struct {
          uint32_t real_idx; /* index of underlying real BO */
@@ -94,7 +94,7 @@ struct amdgpu_cs_context {
    struct amdgpu_winsys_bo     *last_added_bo;
    unsigned                    last_added_bo_index;
    unsigned                    last_added_bo_usage;
-   uint64_t                    last_added_bo_priority_usage;
+   uint32_t                    last_added_bo_priority_usage;
 
    struct pipe_fence_handle    **fence_dependencies;
    unsigned                    num_fence_dependencies;