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2019-01-29drm/amd/powerplay: Fix missing break in switchGustavo A. R. Silva1-0/+1
Add missing break statement in order to prevent the code from falling through to the default case. The resoning for this is that pclk_vol_table is an automatic variable. So, it makes no sense to update it just before falling through to the default case and return -EINVAL. This bug was found thanks to the ongoing efforts to enabling -Wimplicit-fallthrough. Fixes: cd70f3d6e3fa ("drm/amd/powerplay: PP/DAL interface changes for dynamic clock switch") Cc: stable@vger.kernel.org Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-21drm/amd/powerplay: OD setting fix on Vega10Kenneth Feng1-1/+21
gfxclk for OD setting is limited to 1980M for non-acg ASICs of Vega10 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-14drm/amd/powerplay: run acg btc for Vega12Kenneth Feng1-0/+21
acg btc was added to Vega12 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-11Merge branch 'drm-fixes-5.0' of git://people.freedesktop.org/~agd5f/linux into drm-fixesDave Airlie5-30/+50
- Powerplay fixes - Virtual display pinning fixes - Golden register updates for vega - Pitch and gem size validation fixes - Fix for error case in sr-iov init - Disable page tables in system memory on RV due to issues with IOMMU reported on some platforms Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190109204336.3315-1-alexander.deucher@amd.com
2019-01-08drm/amd/powerplay: drop the unnecessary uclk hard min settingEvan Quan1-7/+0
Since soft min setting is enough. Hard min setting is redundant. Reported-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-08drm/amd/powerplay: avoid possible buffer overflowEvan Quan1-0/+14
Make sure the clock level enforced is within the allowed ranges. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-08drm/amd/powerplay: update OD support flag for SKU with no OD capabilitiesEvan Quan1-0/+3
For those ASICs with no overdrive capabilities, the OD support flag will be reset. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-05Merge tag 'drm-next-2019-01-05' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-0/+43
Pull drm fixes from Dave Airlie: "Happy New Year, just decloaking from leave to get some stuff from the last week in before rc1: core: - two regression fixes for damage blob and atomic i915 gvt: - Some missed GVT fixes from the original pull amdgpu: - new PCI IDs - SR-IOV fixes - DC fixes - Vega20 fixes" * tag 'drm-next-2019-01-05' of git://anongit.freedesktop.org/drm/drm: (53 commits) drm: Put damage blob when destroy plane state drm: fix null pointer dereference on null state pointer drm/amdgpu: Add new VegaM pci id drm/ttm: Use drm_debug_printer for all ttm_bo_mem_space_debug output drm/amdgpu: add Vega20 PSP ASD firmware loading drm/amd/display: Fix MST dp_blank REG_WAIT timeout drm/amd/display: validate extended dongle caps drm/amd/display: Use div_u64 for flip timestamp ns to ms drm/amdgpu/uvd:Change uvd ring name convention drm/amd/powerplay: add Vega20 LCLK DPM level setting support drm/amdgpu: print process info when job timeout drm/amdgpu/nbio7.4: add hw bug workaround for vega20 drm/amdgpu/nbio6.1: add hw bug workaround for vega10/12 drm/amd/display: Optimize passive update planes. drm/amd/display: verify lane status before exiting verify link cap drm/amd/display: Fix bug with not updating VSP infoframe drm/amd/display: Add retry to read ddc_clock pin drm/amd/display: Don't skip link training for empty dongle drm/amd/display: Wait edp HPD to high in detect_sink drm/amd/display: fix surface update sequence ...
2019-01-02drm/amd/powerplay: support BOOTUP_DEFAULT power profile modeEvan Quan5-23/+33
This can avoid unexpected profile mode change after running compute workload. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-25Merge tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drmLinus Torvalds16-193/+375
Pull drm updates from Dave Airlie: "Core: - shared fencing staging removal - drop transactional atomic helpers and move helpers to new location - DP/MST atomic cleanup - Leasing cleanups and drop EXPORT_SYMBOL - Convert drivers to atomic helpers and generic fbdev. - removed deprecated obj_ref/unref in favour of get/put - Improve dumb callback documentation - MODESET_LOCK_BEGIN/END helpers panels: - CDTech panels, Banana Pi Panel, DLC1010GIG, - Olimex LCD-O-LinuXino, Samsung S6D16D0, Truly NT35597 WQXGA, - Himax HX8357D, simulated RTSM AEMv8. - GPD Win2 panel - AUO G101EVN010 vgem: - render node support ttm: - move global init out of drivers - fix LRU handling for ghost objects - Support for simultaneous submissions to multiple engines scheduler: - timeout/fault handling changes to help GPU recovery - helpers for hw with preemption support i915: - Scaler/Watermark fixes - DP MST + powerwell fixes - PSR fixes - Break long get/put shmemfs pages - Icelake fixes - Icelake DSI video mode enablement - Engine workaround improvements amdgpu: - freesync support - GPU reset enabled on CI, VI, SOC15 dGPUs - ABM support in DC - KFD support for vega12/polaris12 - SDMA paging queue on vega - More amdkfd code sharing - DCC scanout on GFX9 - DC kerneldoc - Updated SMU firmware for GFX8 chips - XGMI PSP + hive reset support - GPU reset - DC trace support - Powerplay updates for newer Polaris - Cursor plane update fast path - kfd dma-buf support virtio-gpu: - add EDID support vmwgfx: - pageflip with damage support nouveau: - Initial Turing TU104/TU106 modesetting support msm: - a2xx gpu support for apq8060 and imx5 - a2xx gpummu support - mdp4 display support for apq8060 - DPU fixes and cleanups - enhanced profiling support - debug object naming interface - get_iova/page pinning decoupling tegra: - Tegra194 host1x, VIC and display support enabled - Audio over HDMI for Tegra186 and Tegra194 exynos: - DMA/IOMMU refactoring - plane alpha + blend mode support - Color format fixes for mixer driver rcar-du: - R8A7744 and R8A77470 support - R8A77965 LVDS support imx: - fbdev emulation fix - multi-tiled scalling fixes - SPDX identifiers rockchip - dw_hdmi support - dw-mipi-dsi + dual dsi support - mailbox read size fix qxl: - fix cursor pinning vc4: - YUV support (scaling + cursor) v3d: - enable TFU (Texture Formatting Unit) mali-dp: - add support for linear tiled formats sun4i: - Display Engine 3 support - H6 DE3 mixer 0 support - H6 display engine support - dw-hdmi support - H6 HDMI phy support - implicit fence waiting - BGRX8888 support meson: - Overlay plane support - implicit fence waiting - HDMI 1.4 4k modes bridge: - i2c fixes for sii902x" * tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (1403 commits) drm/amd/display: Add fast path for cursor plane updates drm/amdgpu: Enable GPU recovery by default for CI drm/amd/display: Fix duplicating scaling/underscan connector state drm/amd/display: Fix unintialized max_bpc state values Revert "drm/amd/display: Set RMX_ASPECT as default" drm/amdgpu: Fix stub function name drm/msm/dpu: Fix clock issue after bind failure drm/msm/dpu: Clean up dpu_media_info.h static inline functions drm/msm/dpu: Further cleanups for static inline functions drm/msm/dpu: Cleanup the debugfs functions drm/msm/dpu: Remove dpu_irq and unused functions drm/msm: Make irq_postinstall optional drm/msm/dpu: Cleanup callers of dpu_hw_blk_init drm/msm/dpu: Remove unused functions drm/msm/dpu: Remove dpu_crtc_is_enabled() drm/msm/dpu: Remove dpu_crtc_get_mixer_height drm/msm/dpu: Remove dpu_dbg drm/msm: dpu: Remove crtc_lock drm/msm: dpu: Remove vblank_requested flag from dpu_crtc drm/msm: dpu: Separate crtc assignment from vblank enable ...
2018-12-20drm/amd/powerplay: add Vega20 LCLK DPM level setting supportEvan Quan1-0/+43
Support manual LCLK DPM level switch on Vega20. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-13Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-nextDave Airlie8-12/+245
[airlied: make etnaviv build again] amdgpu: - DC trace support - More DC documentation - XGMI hive reset support - Rework IH interaction with KFD - Misc fixes and cleanups - Powerplay updates for newer polaris variants - Add cursor plane update fast path - Enable gpu reset by default on CI parts - Fix config with KFD/HSA not enabled amdkfd: - Limit vram overcommit - dmabuf support - Support for doorbell BOs ttm: - Support for simultaneous submissions to multiple engines scheduler: - Add helpers for hw with preemption support Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181207233119.16861-1-alexander.deucher@amd.com
2018-12-12drm/amdgpu: drop fclk/gfxclk ratio settingEvan Quan1-1/+1
Since this is not needed any more on the latest SMC firmware. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-10drm/amdgpu/powerplay: Add special avfs cases for some polaris asics (v3)Alex Deucher1-0/+54
Add special avfs handling for some polaris variants. v2: fix copy paste typo. v3: fix asic rid check Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-10drm/amdgpu/powerplay: Apply avfs cks-off voltages on VIKenneth Feng2-0/+8
Instead of EVV cks-off voltages, avfs cks-off voltages can avoid the overshoot voltages when switching sclk. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-12-07drm/amd/powerplay: rv dal-pplib interface refactor powerplay parthersen wu5-9/+161
[WHY] clarify dal input parameters to pplib interface, remove un-used parameters. dal knows exactly which parameters needed and their effects at pplib and smu sides. current dal sequence for dcn1_update_clock to pplib: 1.smu10_display_clock_voltage_request for dcefclk 2.smu10_display_clock_voltage_request for fclk 3.phm_store_dal_configuration_data { set_min_deep_sleep_dcfclk set_active_display_count store_cc6_data --- this data never be referenced new sequence will be: 1. set_display_count --- need add new pplib interface 2. set_min_deep_sleep_dcfclk -- new pplib interface 3. set_hard_min_dcfclk_by_freq 4. set_hard_min_fclk_by_freq after this code refactor, smu10_display_clock_voltage_request, phm_store_dal_configuration_data will not be needed for rv. [HOW] step 1: add new functions at pplib interface step 2: add new functions at amdgpu dm and dc Signed-off-by: hersen wu <hersenxs.wu@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-07drm/amdgpu/powerplay: check MC firmware for FFC supportAlex Deucher1-0/+8
Check if the MC firmware supports FFC and tell the SMC so mclk switching is handled properly. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-07drm/amdgpu/powerplay: update smu7_ppsmc.hAlex Deucher1-0/+3
Add new messages for polaris. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-07drm/amdgpu: update smu firmware images for VI variants (v2)Alex Deucher1-0/+3
Some new variants require updated firmware. V2: add MODULE_FIRMWARE for new firmwares Reviewed-by: Huang Rui <ray.huang@amd.com> (v1) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-12-06Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-nextDave Airlie4-33/+34
amdgpu and amdkfd: - Freesync support - ABM support in DC - KFD support for vega12 and polaris12 - Add sdma paging queue support for vega - Use ACPI to query backlight range on supported platforms - Clean up doorbell handling - KFD fix for pasid handling under non-HWS - Misc cleanups and fixes scheduler: - Revert "fix timeout handling v2" radeon: - Fix possible overflow on 32 bit ttm: - Fix for LRU handling for ghost objects Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181130192505.2946-1-alexander.deucher@amd.com
2018-12-05drm/amdgpu/powerplay: fix clock stretcher limits on polaris (v2)Alex Deucher1-2/+15
Adjust limits for newer polaris variants. v2: fix polaris11 kicker (Jerry) Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-05drm/amdgpu/powerplay: fix mclk switch limit on polarisAlex Deucher1-1/+4
Update switch limit on newer polaris variants. This may fix flickering with high refresh rates with mclk switching enabled. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-04drm/amd/powerplay: improve OD code robustnesstianci yin2-8/+16
add protection code to avoid lower frequency trigger over drive. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Tianci Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-03drm/amd/powerplay: support SoftMin/Max setting for some specific DPMEvan Quan1-22/+32
For some case, no need to force SoftMin/Max settings for all DPMs. It's OK to force on some specific DPM only. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-03drm/amd/powerplay: issue pre-display settings for display change eventEvan Quan2-2/+3
For display config change event only, pre-display config settings are needed. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-03drm/amd/powerplay: support new pptable upload on Vega20Evan Quan1-1/+3
New pptable upload through sysfs interface is supported. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-29Merge v4.20-rc4 into drm-nextDave Airlie4-47/+51
Requested by Boris Brezillon for some vc4 fixes that are needed for future vc4 work. Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-11-28drm/amd/pp: fix spelling mistake "dependancy" -> "dependency"Colin Ian King1-3/+3
There are spelling mistakes in PP_ASSERT_WITH_CODE messages, fix these. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-26drm/amd/powerplay:add hwmgr callback to update nbpstate on CarrizoGuttula, Suresh2-0/+4
Add hwmgr callback "update_nbdpm_pstate".This will use to access "cz_nbdpm_pstate_enable_disable" function to enable/disable low memory pstate. Signed-off-by: suresh guttula <suresh.guttula@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-26Revert "drm/amd/powerplay: Enable/Disable NBPSTATE on On/OFF of UVD"Shirish S1-4/+1
This reverts commit dbd8299c32f6f413f6cfe322fe0308f3cfc577e8. Reason for revert: This patch sends msg PPSMC_MSG_DisableLowMemoryPstate(0x002e) in wrong of sequence to SMU which is before PPSMC_MSG_UVDPowerON (0x0008). This leads to SMU failing to service the request as it is dependent on UVD to be powered ON, since it accesses UVD registers. This msg should ideally be sent only when the UVD is about to decode a 4k video. Signed-off-by: Shirish S <shirish.s@amd.com> Signed-off-by: suresh guttula <suresh.guttula@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-19drm/amd/pp: handle negative values when reading ODGreathouse, Joseph4-46/+40
Reading the sysfs files pp_sclk_od and pp_mclk_od return the percentage difference between the VBIOS-provided default frequency and the current (possibly user-set) frequency in the highest SCLK and MCLK DPM states, respectively. Writing to these files provides an easy mechanism for setting a higher-than-default maximum frequency. We normally only allow values >= 0 to be written here. However, with the addition of pp_od_clk_voltage, we now allow users to set custom DPM tables. If they then set the maximum DPM state to something less than the default, later reads of pp_*_od should return a negative value. The highest DPM state is now less than the VBIOS-provided default, so the percentage is negative. The math to calculate this was originally performed with unsigned values, meaning reads that should return negative values returned meaningless data. This patch corrects that issue and normalizes how all of the calculations are done across the various hwmgr types. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Joseph Greathouse <Joseph.Greathouse@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-19drm/amd/powerplay: disable Vega20 DS related featuresEvan Quan1-1/+11
Disable these features on Vega20 for now. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Feifei Xu<Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-19drm/amd/powerplay: Ratelimit all "was not implemented" messagesJoerg Roedel1-26/+26
Running kfdtest on an AMD Carizzo flooded the kernel log with thousands of these "was not implemented" messages, making it impossible to see other messages there. Ratelimit the messages to prevent user-space from flooding the kernel log. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-19Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-nextDave Airlie10-148/+99
New features for 4.21: amdgpu: - Support for SDMA paging queue on vega - Put compute EOP buffers into vram for better performance - Share more code with amdkfd - Support for scanout with DCC on gfx9 - Initial kerneldoc for DC - Updated SMU firmware support for gfx8 chips - Rework CSA handling for eventual support for preemption - XGMI PSP support - Clean up RLC handling - Enable GPU reset by default on VI, SOC15 dGPUs - Ring and IB test cleanups amdkfd: - Share more code with amdgpu ttm: - Move global init out of the drivers scheduler: - Track if schedulers are ready for work - Timeout/fault handling changes to facilitate GPU recovery Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181114165113.3751-1-alexander.deucher@amd.com
2018-11-13drm/amd/pp: Fix truncated clock value when set watermarkRex Zhu1-16/+16
the clk value should be tranferred to MHz first and then transfer to uint16. otherwise, the clock value will be truncated. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reported-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-11-12drm/amdgpu: log smu versionShirish S1-0/+4
This patch prints the version of SMU firmware. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-12drm/amdgpu: refactor smu8_send_msg_to_smc and WARN_ON time outDaniel Kurtz1-24/+21
This patch refactors smu8_send_msg_to_smc_with_parameter() to include smu8_send_msg_to_smc_async() so that all the messages sent to SMU can be profiled and appropriately reported if they fail. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-09drm/amdgpu: abstract the function of enter/exit safe mode for RLCLikun Gao2-24/+24
Abstract the function of amdgpu_gfx_rlc_enter/exit_safe_mode and some part of rlc_init to improve the reusability of RLC. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-08drm/amd/powerplay: correct code styleJim Qu1-90/+45
Whitespace cleanup. Signed-off-by: Jim Qu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-07drm/amd/powerplay: always use fast UCLK switching when UCLK DPM enabledEvan Quan1-20/+17
With UCLK DPM enabled, slow switching is not supported any more. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-07drm/amd/powerplay: set a default fclk/gfxclk ratioEvan Quan3-1/+19
Otherwise big gap between these two clocks may causes some hangs. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-07drm/amd/powerplay: always use fast UCLK switching when UCLK DPM enabledEvan Quan1-20/+17
With UCLK DPM enabled, slow switching is not supported any more. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-07drm/amd/powerplay: set a default fclk/gfxclk ratioEvan Quan3-1/+19
Otherwise big gap between these two clocks may causes some hangs. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amd/powerplay: do the comparison in the right Khz granularityEvan Quan1-2/+2
Convert the operands on the two sides into the same granularity. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: update smu firmware images for VI variants (v2)Alex Deucher1-0/+3
Some new variants require updated firmware. V2: add MODULE_FIRMWARE for new firmwares Reviewed-by: Huang Rui <ray.huang@amd.com> (v1) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amd/powerplay: remove duplicated includesYueHaibing5-8/+0
Remove some duplicated include. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-01drm/amd/pp: Print warning if od_sclk/mclk out of rangeRex Zhu1-4/+8
print warning in dmesg to notify user the setting for sclk_od/mclk_od out of range that vbios can support Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-01drm/amd/pp: Fix pp_sclk/mclk_od not work on Vega10Rex Zhu1-0/+31
not update dpm table with user's setting. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-01drm/amd/pp: Fix pp_sclk/mclk_od not work on smu7Rex Zhu1-4/+6
not update the dpm table with user's setting Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-01drm/amd/powerplay: no MGPU fan boost enablement on DPM disabledEvan Quan1-3/+3
As MGPU fan boost feature will be definitely not needed when DPM is disabled. So, there is no need to error out. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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