From: Tvrtko Ursulin Date: Thu, 24 Oct 2024 09:23:41 +0000 (+0100) Subject: drm/amdgpu: Expose special on chip memory pools in fdinfo X-Git-Tag: microblaze-v6.16~490^2~9^2~43 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=aa2ac51c8e1952ff95588d082e1a8b402c510ed0;p=linux-2.6-microblaze.git drm/amdgpu: Expose special on chip memory pools in fdinfo In the past these specialized on chip memory pools were reported as system memory (aka 'cpu') which was not correct and misleading. That has since been removed so lets make them visible as their own respective memory regions. Reviewed-by: Christian König Signed-off-by: Tvrtko Ursulin Cc: Christian König Cc: Yunxiang Li Cc: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c index 7a9573958d87..df2cf5c33925 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c @@ -66,6 +66,10 @@ void amdgpu_show_fdinfo(struct drm_printer *p, struct drm_file *file) [TTM_PL_VRAM] = "vram", [TTM_PL_TT] = "gtt", [TTM_PL_SYSTEM] = "cpu", + [AMDGPU_PL_GDS] = "gds", + [AMDGPU_PL_GWS] = "gws", + [AMDGPU_PL_OA] = "oa", + [AMDGPU_PL_DOORBELL] = "doorbell", }; unsigned int hw_ip, i; int ret; @@ -87,12 +91,16 @@ void amdgpu_show_fdinfo(struct drm_printer *p, struct drm_file *file) drm_printf(p, "pasid:\t%u\n", fpriv->vm.pasid); - for (i = 0; i < TTM_PL_PRIV; i++) + for (i = 0; i < ARRAY_SIZE(pl_name); i++) { + if (!pl_name[i]) + continue; + drm_print_memory_stats(p, &stats[i].drm, DRM_GEM_OBJECT_RESIDENT | DRM_GEM_OBJECT_PURGEABLE, pl_name[i]); + } /* Legacy amdgpu keys, alias to drm-resident-memory-: */ drm_printf(p, "drm-memory-vram:\t%llu KiB\n",