e79d5c0870
drm/amdgpu: check before checking pci bridge registers
...
Make sure we are not the root device before attempting to
read the pcie bridge registers to check the pcie gen speeed.
Fixes a crash when the device is passed through to a VM.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
Cc: stable@vger.kernel.org
2015-10-06 10:43:16 -04:00
1ee4478a26
drm/amdgpu: Disable UVD PG
...
This causes problems with multiple suspend/resume cycles.
Signed-off-by: Leo Liu <leo.liu@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Cc: stable@vger.kernel.org
2015-09-23 17:23:39 -04:00
188a9bcd6c
drm/amdgpu: add support for VCE 3.x on Fiji
...
VCE on fiji is single pipe only.
Reviewed-by: David Zhang <david1.zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-08-17 16:50:29 -04:00
974ee3db0f
drm/amdgpu: Add Fiji support to the UVD 6.0 IP module
...
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:28 -04:00
1a5bbb6695
drm/amdgpu: Add Fiji support to the SDMA 3.0 IP module
...
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:27 -04:00
af15a2d51d
drm/amdgpu: Add Fiji support to the GFX 8.0 IP module (v2)
...
v2: agd5f: fix the rb setup.
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:27 -04:00
843908604d
drm/amdgpu: Add Fiji support to the DCE 10.0 IP module (v2)
...
v2: agd5f: fix up XDMA golden settings
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:26 -04:00
8e711e1a1a
drm/amdgpu: Add Fiji support to SMC and DPM (v2)
...
v2: agd5f: prepare for release
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:26 -04:00
aa8a3b5395
drm/amdgpu: Add Fiji support to IH module
...
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:24 -04:00
127a262853
drm/amdgpu: Add Fiji support to the GMC 8.5 IP module
...
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:24 -04:00
48299f95f7
drm/amdgpu: Add Fiji DID 0x7300 common support
...
Signed-off-by: David Zhang <david1.zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:23 -04:00
2f7d10b393
drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)
...
Make the definitions common for all driver components
v2: fix kfd
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2015-08-17 16:50:21 -04:00
c7890fea04
drm/amdgpu: allow userspace to read more debug registers
...
Feel free to suggest more.
Signed-off-by: Marek Olšák <marek.olsak@amd.com >
Acked-by: Michel Dänzer <michel.daenzer@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-08-17 16:50:20 -04:00
7b92cdbfe2
drm/amdgpu: set proper index/data pair for smc regs on CZ (v2)
...
v2: squash in later fix
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-07-16 12:39:40 -04:00
d8d090b711
drm/amdgpu: allocate ip_block_enabled memory in common code
...
Remove duplication across asic families and make it symmetric
with the freeing of the code in amdgpu_device.c
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-29 11:21:52 -04:00
b7a0776949
drm/amdgpu: enable vce powergating
...
Enable VCE dpm and powergating. VCE dpm dynamically scales the VCE clocks on
demand.
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-10 11:54:16 -04:00
5732a94f18
drm/admgpu: move XDMA golden registers to dce code
...
Already moved other display registers.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-10 09:13:21 -04:00
5fc3aeeb9e
drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)
...
The structure is renamed and moved to amd_shared.h to make
the component independent. This makes it easier to add
new components in the future.
v2: fix include path
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Signed-off-by: yanyang1 <young.yang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:51 -04:00
564ea7900c
drm/amdgpu: enable uvd dpm and powergating
...
Enable UVD dpm (dynamic power management) and powergating. UVD dpm dynamically scales the UVD
clocks on demand. Powergating turns off the power to the block when it's not in use.
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:48 -04:00
aaa36a976b
drm/amdgpu: Add initial VI support
...
This adds initial support for VI asics. This
includes Iceland, Tonga, and Carrizo. Our inital
focus as been Carrizo, so there are still gaps in
support for Tonga and Iceland, notably power
management.
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 >
2015-06-03 21:03:17 -04:00
