ac: Add has_gang_submit field to ac_gpu_info.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20010>

diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c
index bdf74bc4b2811fcab3f383b476e98c056842bbc6..cba74ccd1bd162fbd2e2b8971c8a639485fbe817 100644 (file)
--- a/src/amd/common/ac_gpu_info.c
+++ b/src/amd/common/ac_gpu_info.c
@@ -927,6 +927,7 @@ bool ac_query_gpu_info(int fd, void *dev_p, struct radeon_info *info)
     */
    info->has_sparse_vm_mappings = info->gfx_level >= GFX7;
    info->has_scheduled_fence_dependency = info->drm_minor >= 28;
+   info->has_gang_submit = info->drm_minor >= 49;
    info->mid_command_buffer_preemption_enabled = device_info.ids_flags & AMDGPU_IDS_FLAGS_PREEMPTION;
    info->has_tmz_support = has_tmz_support(dev, info, device_info.ids_flags);
    info->kernel_has_modifiers = has_modifiers(fd);
@@ -1545,6 +1546,7 @@ void ac_print_gpu_info(struct radeon_info *info, FILE *f)
    fprintf(f, "    has_sparse_vm_mappings = %u\n", info->has_sparse_vm_mappings);
    fprintf(f, "    has_stable_pstate = %u\n", info->has_stable_pstate);
    fprintf(f, "    has_scheduled_fence_dependency = %u\n", info->has_scheduled_fence_dependency);
+   fprintf(f, "    has_gang_submit = %u\n", info->has_gang_submit);
    fprintf(f, "    mid_command_buffer_preemption_enabled = %u\n",
            info->mid_command_buffer_preemption_enabled);
    fprintf(f, "    has_tmz_support = %u\n", info->has_tmz_support);

diff --git a/src/amd/common/ac_gpu_info.h b/src/amd/common/ac_gpu_info.h
index 94b8f05b3947e6a4ce8857c67ababc57706c3fa7..81f6f723a9b28e8fc20504a17913a1ddcee8e304 100644 (file)
--- a/src/amd/common/ac_gpu_info.h
+++ b/src/amd/common/ac_gpu_info.h
@@ -192,6 +192,7 @@ struct radeon_info {
    bool has_eqaa_surface_allocator;
    bool has_sparse_vm_mappings;
    bool has_scheduled_fence_dependency;
+   bool has_gang_submit;
    bool has_stable_pstate;
    /* Whether SR-IOV is enabled or amdgpu.mcbp=1 was set on the kernel command line. */
    bool mid_command_buffer_preemption_enabled;