diff mbox series

[4/4] drm/panfrost: Show stored feature registers

Message ID ce5e414adb008baeed9e2ceb9c88f28d5c74ea42.1556195258.git.robin.murphy@arm.com (mailing list archive)
State New, archived
Headers show
Series drm/panfrost: Misc. fixes and cleanups | expand

Commit Message

Robin Murphy May 3, 2019, 3:31 p.m. UTC 
Re-reading the feature registers for the sake of displaying the raw
values seems pointless, and in fact showing the copies that we've
already read and stored is arguably more useful in terms of giving
exposure to any potential bugs in that part of the process.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
---
 drivers/gpu/drm/panfrost/panfrost_gpu.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c
index 42511fc1fea0..58ef25573cda 100644
--- a/drivers/gpu/drm/panfrost/panfrost_gpu.c
+++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c
@@ -278,13 +278,13 @@  static void panfrost_gpu_init_features(struct panfrost_device *pfdev)
 		 pfdev->features.hw_issues);
 
 	dev_info(pfdev->dev, "Features: L2:0x%08x Shader:0x%08x Tiler:0x%08x Mem:0x%0x MMU:0x%08x AS:0x%x JS:0x%x",
-		 gpu_read(pfdev, GPU_L2_FEATURES),
-		 gpu_read(pfdev, GPU_CORE_FEATURES),
-		 gpu_read(pfdev, GPU_TILER_FEATURES),
-		 gpu_read(pfdev, GPU_MEM_FEATURES),
-		 gpu_read(pfdev, GPU_MMU_FEATURES),
-		 gpu_read(pfdev, GPU_AS_PRESENT),
-		 gpu_read(pfdev, GPU_JS_PRESENT));
+		 pfdev->features.l2_features,
+		 pfdev->features.core_features,
+		 pfdev->features.tiler_features,
+		 pfdev->features.mem_features,
+		 pfdev->features.mmu_features,
+		 pfdev->features.as_present,
+		 pfdev->features.js_present);
 
 	dev_info(pfdev->dev, "shader_present=0x%0llx l2_present=0x%0llx",
 		 pfdev->features.shader_present, pfdev->features.l2_present);