[PATCH] nouveau: report byte usage in VRAM usage.

Dave Airlie airlied at gmail.com
Mon Feb 26 07:38:39 UTC 2024


From: Dave Airlie <airlied at redhat.com>

Turns out usage is always in bytes not shifted.

Fixes: 72fa02fdf833 ("nouveau: add an ioctl to report vram usage")
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_abi16.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index cd14f993bdd1..80f74ee0fc78 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -269,7 +269,7 @@ nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS)
 		break;
 	case NOUVEAU_GETPARAM_VRAM_USED: {
 		struct ttm_resource_manager *vram_mgr = ttm_manager_type(&drm->ttm.bdev, TTM_PL_VRAM);
-		getparam->value = (u64)ttm_resource_manager_usage(vram_mgr) << PAGE_SHIFT;
+		getparam->value = (u64)ttm_resource_manager_usage(vram_mgr);
 		break;
 	}
 	default:
-- 
2.43.2



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