linux-stable.git/drivers/gpu/drm/amd/amdgpu/atom.c, branch linux-4.9.y Linux kernel stable tree drm/amdgpu: increase atombios cmd timeout 2020-10-01T18:40:09+00:00 John Clements john.clements@amd.com 2020-03-05T09:48:56+00:00 eedba8caf602df3dcca65e8c1c3dc22fd8bbc85b [ Upstream commit 1b3460a8b19688ad3033b75237d40fa580a5a953 ] mitigates race condition on BACO reset between GPU bootcode and driver reload Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 1b3460a8b19688ad3033b75237d40fa580a5a953 ]

mitigates race condition on BACO reset between GPU bootcode and driver reload

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/atom: add support for new div32 opcodes (v3) 2015-10-14T20:16:24+00:00 Alex Deucher alexander.deucher@amd.com 2015-10-02T18:26:41+00:00 c2fe16aa36d2bc976f7e79600d3a118fafdcc8dc Better precision than the regular div opcode. v2: drop 64 bit divide v3: fix op handling. This actually is a 64 bit divide. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Better precision than the regular div opcode.

v2: drop 64 bit divide
v3: fix op handling.  This actually is a 64 bit divide.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atom: add support for new mul32 opcodes (v2) 2015-10-14T20:16:24+00:00 Alex Deucher alexander.deucher@amd.com 2015-10-02T18:16:11+00:00 c9c145021f8fc8445fb07d16073696330b6186c8 Better precision than the regular mul opcode. v2: handle big endian properly. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Better precision than the regular mul opcode.

v2: handle big endian properly.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atom: add support for process ds opcode 2015-10-14T20:16:23+00:00 Alex Deucher alexander.deucher@amd.com 2015-10-02T18:03:26+00:00 554384198c11717d9d9fdb2c9aa83ab78cd50fdf Just skips a data section. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Just skips a data section.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atom: implement debug opcode 2015-10-14T20:16:22+00:00 Alex Deucher alexander.deucher@amd.com 2015-10-02T17:53:33+00:00 f76097c099ab84befce13c0cbc827ece6ea3bcdb Basically a nop. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Basically a nop.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add core driver (v4) 2015-06-04T01:03:15+00:00 Alex Deucher alexander.deucher@amd.com 2015-04-20T20:55:21+00:00 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This adds the non-asic specific core driver code.

v2: remove extra kconfig option
v3: implement minor fixes from Fengguang Wu
v4: fix cast in amdgpu_ucode.c

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>