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path: root/drivers/gpu/drm/amd/amdgpu/vi.c
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2020-08-26drm/amdgpu: add pre_asic_init callback for VIAlex Deucher1-0/+5
Nothing to do for this family. Acked-by: Nirmoy Das <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-08-14drm/amdgpu: note what type of reset we are usingAlex Deucher1-0/+2
When we reset the GPU, note what type of reset will be used. This makes debugging different reset scenarios more clear as the driver may use different reset methods depending on conditions on the system. Acked-by: Nirmoy Das <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-08-14drm/amd/powerplay: optimize amdgpu_dpm_set_clockgating_by_smu() implementationEvan Quan1-14/+7
Cover the implementation details from outside(of power part). Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Nirmoy Das <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-07-15drm/amdgpu: add module parameter choose reset modeWenhui Sheng1-0/+8
Default value is auto, doesn't change original reset method logic. v2: change to use parameter reset_method v3: add warn msg if specified mode isn't supported Signed-off-by: Likun Gao <[email protected]> Signed-off-by: Wenhui Sheng <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-07-02drm/amdgpu: request init data in virt detectionWenhui Sheng1-3/+5
Move request init data to virt detection func, so we can insert request full access between request init data and set ip blocks. Signed-off-by: Wenhui Sheng <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-04-13drm/amdgpu: fix wrong vram lost counter increment V2Evan Quan1-2/+0
Vram lost counter is wrongly increased by two during baco reset. V2: assumed vram lost for mode1 reset on all ASICs Signed-off-by: Evan Quan <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-04-01drm/amdgpu: cleanup all virtualization detection routineMonk Liu1-24/+0
we need to move virt detection much earlier because: 1) HW team confirms us that RCC_IOV_FUNC_IDENTIFIER will always be at DE5 (dw) mmio offset from vega10, this way there is no need to implement detect_hw_virt() routine in each nbio/chip file. for VI SRIOV chip (tonga & fiji), the BIF_IOV_FUNC_IDENTIFIER is at 0x1503 2) we need to acknowledged we are SRIOV VF before we do IP discovery because the IP discovery content will be updated by host everytime after it recieved a new coming "REQ_GPU_INIT_DATA" request from guest (there will be patches for this new handshake soon). Signed-off-by: Monk Liu <[email protected]> Reviewed-by: Emily Deng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-01-14drm/amd/powerplay: cover the powerplay implementation details V3Evan Quan1-44/+4
This can save users much troubles. As they do not actually need to care whether swSMU or traditional powerplay routine should be used. V2: apply the fixes to vi.c and cik.c also V3: squash in oops fix Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-11-26drm/amdgpu: flag vram lost on baco reset for VI/CIKAlex Deucher1-2/+5
VI/CIK BACO was inflight when this fix landed for SOC15/NV. Add the fix to VI/CIK as well. Acked-by: Evan Quan <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-11-19drm/amdgpu: add supports_baco callback for VI asics.Alex Deucher1-0/+22
BACO - Bus Active, Chip Off Check the BACO capabilities from the powerplay table. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-10-15drm/amdgpu: enable BACO reset for SMU7 based dGPUs (v2)Alex Deucher1-5/+79
Use BACO to reset the GPU if supported on SMU7 based dGPUs. v2: don't use baco on CI parts Reviewed-by: Evan Quan <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-07-30drm/amdgpu: add reset_method asic callback for viAlex Deucher1-0/+7
VI always uses the legacy pci based reset. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-07-17drm/amdgpu: drop dead headerAlex Deucher1-1/+0
Not used anymore. Reviewed-by: Evan Quan <[email protected]> Acked-by: Christian König <[email protected]> Noticed-by: Dave Airlie <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-06-14Merge tag 'drm-misc-next-2019-06-14' of ↵Daniel Vetter1-1/+3
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.3: UAPI Changes: Cross-subsystem Changes: - Add code to signal all dma-fences when freed with pending signals. - Annotate reservation object access in CONFIG_DEBUG_MUTEXES Core Changes: - Assorted documentation fixes. - Use irqsave/restore spinlock to add crc entry. - Move code around to drm_client, for internal modeset clients. - Make drm_crtc.h and drm_debugfs.h self-contained. - Remove drm_fb_helper_connector. - Add bootsplash to todo. - Fix lock ordering in pan_display_legacy. - Support pinning buffers to current location in gem-vram. - Remove the now unused locking functions from gem-vram. - Remove the now unused kmap-object argument from vram helpers. - Stop checking return value of debugfs_create. - Add atomic encoder enable/disable helpers. - pass drm_atomic_state to atomic connector check. - Add atomic support for bridge enable/disable. - Add self refresh helpers to core. Driver Changes: - Add extra delay to make MTP SDM845 work. - Small fixes to virtio, vkms, sii902x, sii9234, ast, mcde, analogix, rockchip. - Add zpos and ?BGR8888 support to meson. - More removals of drm_os_linux and drmP headers for amd, radeon, sti, r128, r128, savage, sis. - Allow synopsis to unwedge the i2c hdmi bus. - Add orientation quirks for GPD panels. - Edid cleanups and fixing handling for edid < 1.2. - Add runtime pm to stm. - Handle s/r in dw-hdmi. - Add hooks for power on/off to dsi for stm. - Remove virtio dirty tracking code, done in drm core. - Rework BO handling in ast and mgag200. Tiny conflict in drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c, needed #include <linux/slab.h> to make it compile. Signed-off-by: Daniel Vetter <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-06-10drm/amd: drop use of drmP.h in remaining filesSam Ravnborg1-1/+3
With this commit drm/amd/ has no longer any uses of the deprecated drmP.h header file. Signed-off-by: Sam Ravnborg <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: "David (ChunMing) Zhou" <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-05-24drm/amdgpu: Add PCIe replay count sysfs fileKent Russell1-0/+13
Add a sysfs file for reporting the number of PCIe replays (NAKs). This returns the sum of NAKs received and NAKs generated Signed-off-by: Kent Russell <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-01-14drm/amdgpu/vi: add need_reset_on_init asic callback for VI (v2)Alex Deucher1-0/+18
VI chips require a reset if the driver was previously loaded because the SMU can only be loaded once between each reset. v2: rebase Reviewed-by: Evan Quan <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-01-14drm/amdgpu: Add sysfs file for PCIe usage v5Kent Russell1-0/+47
Add a sysfs file that reports the number of bytes transmitted and received in the last second. This can be used to approximate the PCIe bandwidth usage over the last second. v2: Clarify use of mps as estimation of bandwidth v3: Don't make the file on APUs v4: Early exit for APUs in the read function, change output to display "packets-received packets-sent mps" v5: fix missing header for si (Alex) Signed-off-by: Kent Russell <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2019-01-14drm/amdgpu: Use sdma_engine arrayOak Zeng1-2/+2
Use sdma_engine[8] array instead of sdma_engine0~7 so it is easier to program. Signed-off-by: Oak Zeng <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-12-14drm/amdgpu: access register without KIQEmily Deng1-9/+9
There is no need to access register such as mmSMC_IND_INDEX_11 and mmSMC_IND_DATA_11, PCIE_INDEX, PCIE_DATA through KIQ because they are VF-copy. Signed-off-by: Emily Deng <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-11-28drm/amdgpu: Doorbell index initialization for ASICs before vega10Oak Zeng1-0/+19
Initialize doorbell index for asics vi and cik v2: Use enum definition instead of hardcoded number Signed-off-by: Oak Zeng <[email protected]> Suggested-by: Felix Kuehling <[email protected]> Suggested-by: Alex Deucher <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-10-09drm/amdgpu: Change VI gfx/sdma/smu init sequenceRex Zhu1-12/+12
initialize gfx/sdma before dpm features enabled. Acked-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-08-21drm/amdgpu: access register without KIQYintian Tao1-2/+2
there is no need to access register such as mmSMC_IND_INDEX_11 and mmSMC_IND_DATA_11 through KIQ because they are VF-copy. Signed-off-by: Yintian Tao <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-07-13drm/amdgpu/vi: fix mixed up state in smu clockgating setupAlex Deucher1-6/+6
Use the PP_STATE_SUPPORT_* rather than AMD_CG_SUPPORT_* when communicating with the SMU. Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-05-15drm/amdgpu: add VEGAM support to viLeo Liu1-2/+29
Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-05-15drm/amdgpu: Add APU support in vi_set_vce_clocksRex Zhu1-6/+25
1. fix set vce clocks failed on Cz/St which lead 1s delay when boot up. 2. remove the workaround in vce_v3_0.c Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Huang Rui <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Shirish S <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2018-05-15drm/amdgpu: Add APU support in vi_set_uvd_clocksRex Zhu1-11/+35
fix the issue set uvd clock failed on CZ/ST which lead 1s delay when boot up. Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Huang Rui <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Shirish S <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2018-04-11drm/amdgpu/vi: implement asic need_full_reset callbackAlex Deucher1-0/+22
Used to check on a per SoC basis whether the SoC needs a full reset of a per IP soft reset. Reviewed-by: Christian König <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-19drm/amdgpu: Delete dead code when early initRex Zhu1-5/+0
Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-15drm/amdgpu: Remove wrapper layer of smu ip functionsRex Zhu1-7/+6
1. delete amdgpu_powerplay.c used for wrapping smu ip functions 2. delete struct pp_instance, 3. make struct hwmgr as the smu hw handle. Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-14drm/amdgpu: move getting pcie info to common codeAlex Deucher1-2/+0
No need to replicate it in several places. Reviewed-by: Rex Zhu <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-14drm/amdgpu: move firmware loading type setup to common codeAlex Deucher1-3/+0
No need to replicate it in several places. Reviewed-by: Rex Zhu <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-02-19drm/amdgpu: add optional ring to *_hdp callbacksChristian König1-6/+15
This adds an optional ring to the invalidate_hdp and flush_hdp callbacks. If the ring isn't specified or the emit_wreg function not available the HDP operation will be done with the CPU otherwise by writing on the ring. Signed-off-by: Christian König <[email protected]> Acked-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-02-19drm/amdgpu: add HDP asic callbacks for VIAlex Deucher1-0/+14
Needed to flush and invalidate the HDP block using the CPU. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Samuel Li <[email protected]>
2018-02-06drm/amdgpu: re-enable CGCG on CZ and disable on STShirish S1-1/+1
The CGCG feature on Stoney is causing GFX related issues such as freezes and blank outs. Signed-off-by: Shirish S <[email protected]> Reviewed-by: Arindam Nath <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-01-29drm/amdgpu: disable coarse grain clockgating for STShirish S1-1/+0
The CGCG feature on Stoney is causing GFX related issues such as freezes and blank outs. Signed-off-by: Shirish S <[email protected]> Reviewed-by: Arindam Nath <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-12-19drm/amdgpu: use defines for mmBIF_IOV_FUNC_IDENTIFIER fieldsAlex Deucher1-4/+3
Rather than magic numbers. Reviewed-by: Xiangliang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-12-19drm/amdgpu: only check mmBIF_IOV_FUNC_IDENTIFIER on tonga/fijiAlex Deucher1-8/+13
We only support SR-IOV on tonga/fiji. Don't check this register on other VI parts. Fixes: 048765ad5af7c89 (amdgpu: fix asic initialization for virtualized environments (v2)) Reviewed-by: Xiangliang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2017-12-18drm/amdgpu: rename amdgpu_get_pcie_infoAlex Deucher1-1/+1
add device to the name for consistency. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-12-18drm/amdgpu: rename ip block helper functionsAlex Deucher1-66/+66
add device to the name for consistency. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-12-18drm/amdgpu: rename amdgpu_pci_config_resetAlex Deucher1-1/+1
add device for consistency with other functions in this file. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-12-18drm/amdgpu: rename amdgpu_program_register_sequenceAlex Deucher1-15/+15
add device for consistency with other functions in this file. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-12-06drm/amdgpu: remove nonsense const u32 cast on ARRAY_SIZE resultChristian König1-5/+5
Not sure what that should originally been good for, but it doesn't seem to make any sense any more. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-09Merge branch 'drm-next-4.15-dc' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie1-0/+21
into drm-next Initial pull request for DC support. We've completed a substantial amount of the cleanup and restructuring in our TODO. There are a few additional cleanups that we are continuing to work on, but I don't think there are any showstoppers remaining. We've tried to maintain most of the history for bisect purposes. Harry made sure all the commits build. We've enabled DC for vega10 and Raven. Pre-vega10 parts can be enabled via module parameter (amdgpu.dc=1), but are not enabled by default at this point until we get further testing upstream. This code provides atomic modesetting support for DCE8 (CIK), DCE10 (Tonga, Fiji), DCE11 (CZ, ST, Polaris), DCE12 (vega10), and DCN1 (RV) including HDMI and DP audio, DP MST, and many other advanced display features. + Latest cleanups for DC from you and Harry. Note that there is some flickering on some older asics with this branch due to a regression in powerplay that has already been fixed and will be included in my next non-DC pull request next week. * 'drm-next-4.15-dc' of git://people.freedesktop.org/~agd5f/linux: (897 commits) amdgpu/dc: use kref for dc_state. amdgpu/dc: convert dc_sink to kref. amdgpu/dc: convert dc_stream_state to kref. amdgpu/dc: use kref for dc_plane_state. amdgpu/dc: convert dc_gamma to kref reference counting. amdgpu/dc: convert dc_transfer to use a kref. amdgpu/dc: kill a bunch of dead code. amdgpu/dc: set a bunch of functions to static. amdgpu/dc: kill some deadcode in dc core. amdgpu/dc: fix indentation on a couple of returns. amdgpu/dm: don't use after free. amdgpu/dc: kfree already checks for NULL. amdgpu/dc: fix a bunch of misc whitespace. amdgpu/dc: drop hw_sequencer_types.h amdgpu/dc: drop dce110_types.h amdgpu/dc: use kernel ilog2 for log_2. amdgpu/dc: don't memset after kzalloc. amdgpu/dc: inline dal grph object id functions. amdgpu/dc: inline dml_round_to_multiple amdgpu/dc: rename bios get_image symbol to something more searchable. ...
2017-10-06drm/amd/powerplay: move set_clockgating_by_smu to pp func tableRex Zhu1-8/+14
Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-09-26drm/amd/dc: Add dc display driver (v2)Harry Wentland1-0/+21
Supported DCE versions: 8.0, 10.0, 11.0, 11.2 v2: rebase against 4.11 Signed-off-by: Harry Wentland <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-08-15drm/amdgpu: Disable GFX PG on CZFelix Kuehling1-2/+1
It's causing problems with user mode queues and the HIQ, and can lead to hard hangs during boot after programming RLC_CP_SCHEDULERS. Signed-off-by: Felix Kuehling <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
2017-06-16Merge branch 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie1-127/+87
into drm-next New radeon and amdgpu features for 4.13: - Lots of Vega10 bug fixes - Preliminary Raven support - KIQ support for compute rings - MEC queue management rework from Andres - Audio support for DCE6 - SR-IOV improvements - Improved module parameters for controlling radeon vs amdgpu support for SI and CIK - Bug fixes - General code cleanups [airlied: dropped drmP.h header from one file was needed and build broke] * 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux: (362 commits) drm/amdgpu: Fix compiler warnings drm/amdgpu: vm_update_ptes remove code duplication drm/amd/amdgpu: Port VCN over to new SOC15 macros drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros drm/amd/amdgpu: Port MMHUB over to new SOC15 macros drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros drm/amd/amdgpu: Add offset variant to SOC15 macros drm/amd/powerplay: add avfs control for Vega10 drm/amdgpu: add virtual display support for raven drm/amdgpu/gfx9: fix compute ring doorbell index drm/amd/amdgpu: Rename KIQ ring to avoid spaces drm/amd/amdgpu: gfx9 tidy ups (v2) drm/amdgpu: add contiguous flag in ucode bo create drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 drm/amdgpu: export test ib debugfs interface ...
2017-05-24drm/amdgpu/virt: change the place of virt_init_settingXiangliang Yu1-5/+5
Change place of virt_init_setting function so that can cover the cg and pg flags configuration. Signed-off-by: Xiangliang Yu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-05-24drm/amdgpu: drop support for per ASIC read registersChristian König1-41/+1
Only per family registers are still used. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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