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Author SHA1 Message Date
Junwei Zhang 8640faed5a drm/amdgpu: free the BO in kernel by helper amdgpu_bo_free_kernel() 
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 15:10:27 -04:00
Junwei Zhang aa1d562e64 drm/amdgpu: add a new helper to free a BO in kernel allocations 
Free the BO allocated by amdgpu_bo_create_kernel()

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 15:10:26 -04:00
Tom St Denis ad2473af27 drm/amd/amdgpu: Fix return values in SI DPM code 
Fix a couple of spots where errors were not returned as
well as add some error messages to
si_patch_dependency_based_on_leakage() which were not being
read.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 15:10:26 -04:00
Huang Rui fd5065584d drm/amdgpu: move some release handles into fail labels (v2) 
Clean up the codes to move the release handles into fail labels.

v2: squash in Christian's regression fix

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 15:10:25 -04:00
Tom St Denis f166d9f297 drm/amd/amdgpu: Remove double lock from gfx v6 
The function gfx_v6_0_get_cu_info() was taking the
grbm_idx_mutex which was then taken by a dependent
function gfx_v6_0_get_cu_active_bitmap().

This patch removes the select from the parent function
to avoid the double lock.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 09:43:41 -04:00
Tom St Denis 075719c3cb drm/amd/amdgpu: Convert messages in gmc v6 to dev_*() 
Make the kernel log messaging more consistent and use the
dev_*() functions instead of a mix of DRM_*() and printk().

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 09:43:40 -04:00
Tom St Denis e5c5304f13 drm/amd/amdgpu: Comment out currently unused SI DPM struct 
The tahiti_le structure is not currently used.  Comment it out
to avoid warnings.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 09:43:40 -04:00
Tom St Denis f80c738c61 drm/amd/amdgpu: Tidy up SI SMC code (v2) 
As well as merge SMC clock functions into one to reduce LOC.

v2: Fix swapped ck enable bit
bug: https://bugs.freedesktop.org/show_bug.cgi?id=97801

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-14 09:43:39 -04:00
Tom St Denis 6e9057a8f9 drm/amd/amdgpu: Tidy up SI IH code 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:22 -04:00
Tom St Denis 77d318a6b9 drm/amd/amdgpu: Correct whitespace in SI DPM code 
Replace 8 spaces with tabs, correct {} braces, etc.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:21 -04:00
Tom St Denis c3d9864585 drm/amd/amdgpu: Clean up SI DPM table assignments 
Hoist common assignments out of cases.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:21 -04:00
Tom St Denis 9623e4bfaa drm/amd/amdgpu: Allow calling si_dpm_fini at any point 
Allow calling fini even if ps array is not allocated.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:20 -04:00
Tom St Denis cb5df31b2d drm/amd/amdgpu: Tidy up SI DMA code 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:20 -04:00
Rex Zhu a3fd80740a drm/amd/powerplay: fix issue power containment not enabled on Tonga. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:19 -04:00
Rex Zhu 2377cd945f drm/amd/powerplay: enable/disable auto thermal throttle for tonga. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:19 -04:00
jimqu 74b0b15784 drm/amd/amdgpu: S4 issue for amdgpu (v2) 
reset the asic if adapter is not powerdown when doing freeze()
thaw() and restore(), in order to get a valid state of adapter.

v2: squash in warning fix from Rex

Signed-off-by: JimQu <Jim.Qu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Tested By: Shawn Starr <shawn.starr@rogers.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:18 -04:00
Monk Liu 3aecd24c65 drm/amdgpu: change job->ctx field name 
job->ctx actually is a fence_context of the entity
it belongs to, naming it as ctx is too vague, and
we'll need add amdgpu_ctx into the job structure
later.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:17 -04:00
Monk Liu d4946ccfd0 drm/amdgpu: new method to sync ce&de 
sync switch buffer scheme with windows kmd for gfx v8,
step2:
Insert 128NOP after&before VM flush to prevent CE vm fault.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:17 -04:00
Maruthi Srinivas Bayyavarapu ea4a8c1d94 drm/amdgpu: add VCE VM mode support 
This adds VCE VM mode support from Stoney onwards. Session tracking
is an open issue, yet to be supported.

v2: Fixed warnings from checkpatch.pl

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-12 18:12:16 -04:00
Tom St Denis 832c6ef765 drm/amd/amdgpu: Merge get_wptr functions in gfx6 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-02 11:33:24 -04:00
Tom St Denis e7706b422c drm/amd/amdgpu: Merge get_rptr functions in gfx8 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-02 11:33:15 -04:00
Tom St Denis f1c0efc537 drm/amd/amdgpu: Merge get_rptr functions in gfx7 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-02 11:33:05 -04:00
Tom St Denis 6f924e2026 drm/amd/amdgpu: Merge get_rptr functions in gfx6 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-02 11:32:55 -04:00
Tom St Denis 4aeacf0f9a drm/amd/amdgpu: Various tidy ups for gfx6 
Various whitespace and logical simplifications for gfx6.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-02 11:32:45 -04:00
Tom St Denis 142333dbb9 drm/amd/amdgpu: Simplify mask creation in gfx6 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-09-02 11:32:35 -04:00