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path: root/drivers/gpu/drm/amd/amdgpu
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2016-01-11drm/amdgpu/cgs: add an interface to access PCI resourcesAlex Deucher1-0/+36
This provides an interface to get access to the base address of PCI resources (MMIO, DOORBELL, etc.). Only MMIO and DOORBELL are implemented right now. This is necessary to properly utilize shared drivers on platform devices. IP modules can use this interface to get the base address of the resource and add any additional offset and set the size when setting up the platform driver(s). Acked-by: Dave Airlie <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-01-08drm/amdgpu: add warning to amdgpu_bo_gpu_offset() v2Christian König1-0/+1
Check if there really is a valid offset for the BO. v2: user WARN_ON_ONCE Signed-off-by: Christian König <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Alex Deucher <[email protected]> (v1) Signed-off-by: Alex Deucher <[email protected]>
2016-01-08drm/amdgpu: Show gpu load when display gpu performance for Ci.Rex Zhu1-2/+12
Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-01-08drm/amd/powerplay: fix Smatch static checker warnings with indenting (v2)Rex Zhu1-1/+1
v2: AGD: rebase on upstream Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-01-04amdgpu/dce11: Add test for crtc < 0 to various DCEv11 functionsTom St Denis1-4/+4
To be consistent with other DCE11 functions test for crtc < 0. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-01-04amdgpu/dce11: Remove division from dce_v11_0_vblank_wait()Tom St Denis1-3/+5
Mimics odd behaviour where (i++ % 100 == 0) is true in the first iteration of each loop... Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-01-04amdgpu/vce3: Simplify vce_v3_0_hw_init and ensure both rings default to not ↵Tom St Denis1-15/+9
ready. Simplified the ring test and added logic to ensure rings are marked not ready by default. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]>
2016-01-04amdgpu/vce3: Remove magic constants from harvest register masks.Tom St Denis1-4/+4
Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-01-04amdgpu/vce3: Simplify vce_v3_0_process_interrupt()Tom St Denis1-3/+1
Fold two cases into one for a LOC reduction. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]>
2016-01-04amdgpu/vce3: Simplify vce_v3_0_soft_reset()Tom St Denis1-9/+2
LOC reduction and simplification. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]>
2016-01-04amdgpu/vce3: Simplify idle and wait for idle codeTom St Denis1-25/+5
More LOC reductions in VCE3 code. This patch simplifies the is_idle and wait_for_idle logic. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]>
2016-01-04amdgpu/vce3: Cleanup harvest config function.Tom St Denis1-14/+6
Basic LOC reduction. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]>
2016-01-04drm/amdgpu: fix NULL in vm_grab_id while S3 backChunming Zhou2-2/+0
vm_manager_fini shouldn't be in suspend phase. Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Ken Wang <[email protected]>
2016-01-04drm/amdgpu/cgs: cleanup some indentingDan Carpenter1-9/+9
This code is indented too far. Also we normally use spaces to align if statement conditions. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-24Backmerge drm-fixes merge into Linus's tree into drm-next.Dave Airlie3-22/+52
This merges '5b726e06d6e8309e5c9ef4109a32caf27c71dfc8' into drm-next Just to resolve some merges to make Daniel's life easier. Signed-off-by: DAve Airlie <[email protected]>
2015-12-23Merge branch 'drm-next-4.5' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie40-4167/+3632
into drm-next [airlied: fixup build problems on arm - added errno.h include] * 'drm-next-4.5' of git://people.freedesktop.org/~agd5f/linux: (152 commits) amd/powerplay: fix copy paste typo in hardwaremanager.c amd/powerplay: disable powerplay by default initially amd/powerplay: don't enable ucode fan control if vbios has no fan table drm/amd/powerplay: show gpu load when print gpu performance for Cz. (v2) drm/amd/powerplay: check whether need to enable thermal control. (v2) drm/amd/powerplay: add point check to avoid NULL point hang. drm/amdgpu/powerplay: Program a calculated value as Deep Sleep clock. drm/amd/powerplay: Don't return an error if fan table is missing drm/powerplay/hwmgr: log errors in tonga_hwmgr_backend_init drm/powerplay: add debugging output to processpptables.c drm/powerplay: add debugging output to tonga_processpptables.c amd/powerplay: Add structures required to report configuration change amd/powerplay: Fix get dal power level amd\powerplay Implement get dal power level drm/amd/powerplay: display gpu load when print performance for tonga. drm/amdgpu/powerplay: enable sysfs and debugfs interfaces late drm/amd/powerplay: move shared function of vi to hwmgr. (v2) drm/amd/powerplay: check whether enable dpm in powerplay. drm/amd/powerplay: fix bug that dpm funcs in debugfs/sysfs missing. drm/amd/powerplay: fix boolreturn.cocci warnings ...
2015-12-21amd/powerplay: disable powerplay by default initiallyAlex Deucher1-1/+1
Hopefully we can enable this by default once we get more upstream feedback on stability, etc. Signed-off-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu/powerplay: enable sysfs and debugfs interfaces lateAlex Deucher1-1/+4
To avoid users accessing them before the module has finished initializing them and make sure they are only created if dpm has properly initialized. Reviewed-by: Christian König <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-21drm/amd/powerplay: check whether enable dpm in powerplay.Rex Zhu1-1/+4
Change-Id: I0a2dbf8ef7d4a3e9788fe211fc5964dd2487c519 Signed-off-by: Rex Zhu <[email protected]>
2015-12-21drm/amd/powerplay: fix bug that dpm funcs in debugfs/sysfs missing.Rex Zhu1-1/+14
in dpm module, sysfs init func move to late_init from sw_init. Reviewed-by: Alex Deucher <[email protected]> Change-Id: Ice4a73212d8e3106d05f04a27043820ffd32929e Signed-off-by: Rex Zhu <[email protected]>
2015-12-21drm/amdgpu: Prepare DKMS build for powerplay module.Qiang Yu1-1/+1
Signed-off-by: Qiang Yu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-12-21drm/amd/amdgpu: enable uvd&vce clock gating for Fiji.Eric Huang1-1/+2
Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amd/amdgpu: add vce3.0 clock gating support. (v2)Eric Huang1-1/+148
v2: fix grbm locking Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amd/amdgpu: add uvd6.0 clock gating support. (v2)Eric Huang1-2/+259
v2: fix bug in register mask setting. Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amdgpu: rename fiji_smumgr.h to fiji_smum.hJammy Zhou3-2/+2
This conflicts with fiji_smumgr.h from powerplay in DKMS environment Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Jordan Lazare <[email protected]>
2015-12-21drm/amdgpu: rename tonga_smumgr.h to tonga_smum.hJammy Zhou3-2/+2
This conflicts with the tonga_smumgr.h from powerplay in DKMS environement Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Jordan Lazare <[email protected]>
2015-12-21drm/amd/powerplay: export interface to DAL to init/change display configuration.Rex Zhu1-0/+1
Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: David Rokhvarg <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-12-21amdgpu/powerplay: Add Stoney to list of early init casesTom St Denis1-0/+1
Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amd/powerplay: add parts of system clock gating support for Fiji. (v2)Eric Huang1-0/+86
Removed fiji_mgcg_cgcg_init that is affected and redundant for new implementation. v2: re-add mgcg_cgcg init Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amdgpu: add sdma clock gating support for Fiji.Eric Huang1-0/+105
Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amd/amdgpu: add gmc clock gating support for Fiji.Eric Huang1-0/+172
Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amd/amdgpu: add gfx clock gating support for Fiji.Eric Huang1-0/+254
Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amdgpu/cgs: add sys info query for pcie gen and link widthAlex Deucher1-0/+6
Needed by powerplay to properly handle pcie dpm switching. Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: store pcie gen mask and link widthAlex Deucher4-20/+99
We'll need this later for pcie dpm. Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: support per device powerplay enablement (v2)Jammy Zhou6-61/+65
The amdgu_powerplay variable is global for multiple GPU instances. v2: fold in Flora's module option change, protect adev reference in macros Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-12-21drm/amdgpu: enable sysfs interface for powerplayRex Zhu1-9/+11
Same interface exposed in pre-powerplay dpm code. Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: export fan control functions to amdgpuRex Zhu1-5/+25
Hook up the amdgpu thermal control callbacks for powerplay. Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: enable powerplay module by default for fiji.Rex Zhu1-0/+3
Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: enable powerplay module by default for tonga.Rex Zhu1-0/+8
Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amd/amdgpu: enable powerplay and smc firmware loading for Fiji.Eric Huang3-1/+7
Switch over to handling in the powerplay module. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amdgpu: add amdgpu.powerplay module optionJammy Zhou1-0/+5
This option can be used to enable the new powerplay implementation, and it is disabled by default. Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amd/powerplay: add/update headers for Fiji SMU and DPMEric Huang1-182/+0
New headers for Fiji. Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Eric Huang <[email protected]>
2015-12-21drm/amd/powerplay: add header file for tonga smu and dpmyanyang11-198/+0
These headers provide the SMU interface used by the driver. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: yanyang1 <[email protected]>
2015-12-21drm/amd/powerplay: Move smu7*.h from amdgpu to powerplay.yanyang13-984/+0
Move smu7.h, smu7_discrete.h and smu7_fusion.h from amdgpu to powerplay. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: yanyang1 <[email protected]>
2015-12-21drm/amd/powerplay: add Carrizo smu supportJammy Zhou4-531/+0
This implements the SMU firmware manager interface for CZ. Some header files are moved from amdgpu folder to powerplay as well. v3: delete peci sub-module. v2: use cgs interface directly add load_mec_firmware function Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: export amd_powerplay_func to amdgpu and other ip blockRex Zhu2-81/+180
Update amdgpu to deal with the new powerplay module properly. v2: squash in fixes v3: squash in Rex's power state reporting fix Signed-off-by: Rex Zhu <[email protected]> Acked-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: disable legacy path of firmware check if powerplay is enabledRex Zhu2-49/+55
Powerplay will use a different interface once it's integrated. These legacy pathes will be removed once powerplay is enabled by default. Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amd/powerplay: add basic powerplay frameworkAlex Deucher7-9/+340
amdgpu_pp_ip_funcs is introduced to handle the two code paths, the legacy one and the new powerplay implementation. CONFIG_DRM_AMD_POWERPLAY kernel configuration option is introduced for the powerplay component. v4: squash in fixes v3: register debugfs file when powerplay module enable v2: add amdgpu_ucode_init_bo in hw init when amdgpu_powerplay enable. Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: add new cgs interface to get display info (v2)Rex Zhu1-0/+40
Add new CGS interfaces to query display info across modules. This is nedded by the powerplay module for synchronizing with the display module. v2: (agd): fold in refresh rate fix, rebase Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-21drm/amdgpu: implement cgs interface to query system infoRex Zhu1-0/+23
Add a query to get the bus number and function of the device. Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
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