kernel/drivers/gpu/drm/radeon/radeon_test.c, branch linux-4.17.y

drm/radeon: check return value of radeon_fence_emit

2017-04-28T21:33:02Z

Function radeon_fence_emit() returns -ENOMEM if there is no enough memory. And in this case, function radeon_ring_unlock_undo() rather than function radeon_ring_unlock_commit() should be called. However, in function radeon_test_create_and_emit_fence(), the return value of radeon_fence_emit() is ignored. This patch adds the check. Reviewed-by: Christian König Signed-off-by: Pan Bian Signed-off-by: Alex Deucher

gpu: drm: amd/radeon: Convert printk(KERN_ to pr_

2017-03-30T03:53:24Z

Use a more common logging style. Miscellanea: o Coalesce formats and realign arguments o Neaten a few macros now using pr_ Signed-off-by: Joe Perches Signed-off-by: Alex Deucher

drm/radeon: fix the crash in test functions

2015-02-02T16:39:36Z

radeon_copy_dma and radeon_copy_blit must be called with a valid reservation object. Otherwise a crash will be provoked. We borrow the object from vram BO. bug: https://bugs.freedesktop.org/show_bug.cgi?id=88464 Cc: stable@vger.kernel.org Reviewed-by: Christian König Signed-off-by: Ilija Hadzic Signed-off-by: Alex Deucher

drm/radeon: export reservation_object from dmabuf to ttm

2014-10-03T13:19:17Z

Adds an extra argument to radeon_bo_create, which is only used in radeon_prime.c. Reviewed-by: Christian König Signed-off-by: Maarten Lankhorst Signed-off-by: Alex Deucher

drm/radeon: add the infrastructure for concurrent buffer access

2014-09-11T14:46:01Z

This allows us to specify if we want to sync to the shared fences of a reservation object or not. Signed-off-by: Christian König Signed-off-by: Alex Deucher

drm/radeon: Only flush HDP cache for indirect buffers from userspace

2014-08-18T21:09:44Z

It isn't necessary for command streams generated by the kernel (at least not while we aren't storing ring or indirect buffers in VRAM). Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/radeon: use vram/gart pinned size in radeon_do_test_moves

2014-08-05T12:53:35Z

Gives more accurate count and prevents failures when we can't allocate memory for the tests. Signed-off-by: Alex Deucher Reviewed-by: Christian König Reviewed-by: Michel Dänzer

drm/radeon: Allow write-combined CPU mappings of BOs in GTT (v2)

2014-08-05T12:53:33Z

v2: fix rebase onto drm-fixes Signed-off-by: Michel Dänzer Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/radeon: initial VCE support v4

2014-02-18T15:11:22Z

Only VCE 2.0 support so far. v2: squashing multiple patches into this one v3: add IRQ support for CIK, major cleanups, basic code documentation v4: remove HAINAN from chipset list Signed-off-by: Christian König

drm/radeon: forever loop on error in radeon_do_test_moves()

2013-10-09T21:13:47Z

The error path does this: for (--i; i >= 0; --i) { which is a forever loop because "i" is unsigned. Signed-off-by: Dan Carpenter Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org