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authorMichel Dänzer <michel.daenzer@amd.com>2011-08-19 15:24:17 +0000
committerDave Airlie <airlied@redhat.com>2011-08-22 09:54:52 +0100
commit4fb1a35c0185f8fa3e71b12de62b8752a9a9ed0f (patch)
tree060b3f9e608934918738bb16249de55b816a924c /drivers/gpu/drm
parent24cae9e7c9537fd6a16bc2f5ec398ee4bef5d007 (diff)
drm/radeon: Explicitly print GTT/VRAM offsets on test failure.
Otherwise these would need to be painstakingly calculated looking at the source code. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/radeon/radeon_test.c24
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index 1ebd0fe9c13e..602fa3541c45 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -136,9 +136,15 @@ void radeon_test_moves(struct radeon_device *rdev)
gtt_start++, vram_start++) {
if (*vram_start != gtt_start) {
DRM_ERROR("Incorrect GTT->VRAM copy %d: Got 0x%p, "
- "expected 0x%p (GTT map 0x%p-0x%p)\n",
- i, *vram_start, gtt_start, gtt_map,
- gtt_end);
+ "expected 0x%p (GTT/VRAM offset "
+ "0x%16llx/0x%16llx)\n",
+ i, *vram_start, gtt_start,
+ (unsigned long long)
+ (gtt_addr - rdev->mc.gtt_start +
+ (void*)gtt_start - gtt_map),
+ (unsigned long long)
+ (vram_addr - rdev->mc.vram_start +
+ (void*)gtt_start - gtt_map));
radeon_bo_kunmap(vram_obj);
goto out_cleanup;
}
@@ -179,9 +185,15 @@ void radeon_test_moves(struct radeon_device *rdev)
gtt_start++, vram_start++) {
if (*gtt_start != vram_start) {
DRM_ERROR("Incorrect VRAM->GTT copy %d: Got 0x%p, "
- "expected 0x%p (VRAM map 0x%p-0x%p)\n",
- i, *gtt_start, vram_start, vram_map,
- vram_end);
+ "expected 0x%p (VRAM/GTT offset "
+ "0x%16llx/0x%16llx)\n",
+ i, *gtt_start, vram_start,
+ (unsigned long long)
+ (vram_addr - rdev->mc.vram_start +
+ (void*)vram_start - vram_map),
+ (unsigned long long)
+ (gtt_addr - rdev->mc.gtt_start +
+ (void*)vram_start - vram_map));
radeon_bo_kunmap(gtt_obj[i]);
goto out_cleanup;
}

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