From 4fb1a35c0185f8fa3e71b12de62b8752a9a9ed0f Mon Sep 17 00:00:00 2001 From: =?utf8?q?Michel=20D=C3=A4nzer?= Date: Fri, 19 Aug 2011 15:24:17 +0000 Subject: [PATCH] drm/radeon: Explicitly print GTT/VRAM offsets on test failure. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Otherwise these would need to be painstakingly calculated looking at the source code. Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_test.c | 24 ++++++++++++++++++------ 1 file 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; } -- 2.20.1