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2019-06-28drm/armada: replace the simple-framebufferLubomir Rintel1-0/+11
If there's a simple-framebuffer carried over from boot firmware, it's going to stop working once we setup the LCDC for use via DRM. Kick it off from the hardware. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-06-28drm/armada: redo CRTC debugfs filesRussell King3-60/+48
Move the CRTC debugfs files into the CRTC specific directory. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-06-27drm/amd/display: fix a couple of spelling mistakesColin Ian King2-5/+5
There are a couple of spelling mistakes in dm_error messages and a comment. Fix these. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/amd/powerplay: no memory activity support on Vega10Evan Quan1-2/+4
Make mem_busy_percent sysfs interface invisible on Vega10. 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>
2019-06-27drm/amdkfd: remove unnecessary warning message on gpu resetshaoyunl1-1/+0
In XGMI configuration, more than one asic can be reset at same time, kfd is able to handle this and no need to trigger the warning Signed-off-by: shaoyunl <shaoyun.liu@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/amdgpu: Set queue_preemption_timeout_ms default valueOak Zeng1-1/+1
Set default value of this kernel parameter to 9000 Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/amd/powerplay: add missing smu_get_clk_info_from_vbios() callEvan Quan1-0/+4
This seems a merge error. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/amd/powerplay: support runtime ppfeatures setting on Navi10Evan Quan1-0/+165
Implement Navi10 backend for runtime ppfeatures status retrieving and setting support. 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>
2019-06-27drm/amd/powerplay: check prerequisite for VCN power gatingEvan Quan1-6/+10
VCN DPM is a necessary prerequisite for VCN power gating. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/ttm: return -EBUSY if waiting for busy BO failsFelix Kuehling1-1/+1
Returning -EAGAIN prevents ttm_bo_mem_space from trying alternate placements and can lead to live-locks in amdgpu_cs, retrying indefinitely and never succeeding. Fixes: d367bd2a5e2b12 ("drm/ttm: fix busy memory to fail other user v10") Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/amdgpu: drop copy/paste leftover to fix big endianAlex Deucher1-3/+0
The buf swap field doesn't exist on RB1. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/amdgpu: fix warning on 32 bitAlex Deucher1-2/+2
Properly cast pointer to int. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-27drm/exynos: trigger build of all modulesSam Ravnborg2-3/+4
Add COMPILE_TEST dependency to force exynos driver to built for more than arm and to built modules that otherwise required other symbols to be de-selected. This will increase build coverage of the exynos driver thus allowing most trivial build errors to be detected/fixed early. This introduces one warning when built using sh: exynos7_drm_decon.c: In function ‘decon_remove’: exynos7_drm_decon.c:769:24: warning: unused variable ‘ctx’ struct decon_context *ctx = dev_get_drvdata(&pdev->dev); This is due to the definition of iounmap() in sh, and nothing that exynos driver can fix. Include fix of exynos build for alpha. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Jingoo Han <jingoohan1@gmail.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2019-06-27drm/exynos: drop drmP.h usageSam Ravnborg24-136/+154
Drop use of the deprecated drmP.h file. Replace with forwards / externals as appropriate. While touching the list of include files divide them up in blocks and sort them. v3: - fix build errors in exynos_drm_g2d.c (Inki Dae) The exynos_drm_g2d.c file is not built in the standard configurations and was therefore missed. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Jingoo Han <jingoohan1@gmail.com> Fixed merge conflict. Signed-off-by: Inki Dae <inki.dae@samsung.com>
2019-06-26vga_switcheroo: Depend upon fbcon being built-in, if enabledDaniel Vetter1-0/+1
Fixes linking fail when fbcon/fbdev is modular and vgaswitcheroo is enabled: x86_64-linux-gnu-ld: drivers/gpu/vga/vga_switcheroo.o: in function `vga_switchto_stage2': vga_switcheroo.c:(.text+0x997): undefined reference to `fbcon_remap_all' Unfortunately this means that in a default allmodconfig we will disable vgaswitcheroo. v2: I first tried to fix this with an EXPORT_SYMBOL, but vga_switcheroo is never a module, so this doesn't work. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: kbuild test robot <lkp@intel.com> Fixes: 1cd51b5d200d ("vgaswitcheroo: call fbcon_remap_all directly") Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Lukas Wunner <lukas@wunner.de> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Yisheng Xie <ysxie@foxmail.com> Cc: linux-fbdev@vger.kernel.org Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190624092153.23375-1-daniel.vetter@ffwll.ch
2019-06-25drm/amd/powerplay: make athub pg bit configured by pg_flagsHuang Rui3-3/+7
The athub pg features enabling should be indicated by pg_flags. Reported-by: Lijo Lazar <Lijo.Lazar@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/powerplay: make mmhub pg bit configured by pg_flagsHuang Rui2-2/+5
The mmhub pg features enabling should be indicated by pg_flags. Reported-by: Lijo Lazar <Lijo.Lazar@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/powerplay: add feature check in unforce_dpm_levels function (v2)Kevin Wang1-6/+13
if not check dpm feature is enabled, it will cause show smc send message failed log in dmesg log. eg: echo "auto" > power_dpm_force_performance_level v2: whitespace fix (Alex) Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Rui Teng <rui.teng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/powerplay: check gfxclk dpm enablement before proceedingEvan Quan1-0/+1
Support gfxclk dpm disablement. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/powerplay: print smu versions only if version mismatchKevin Wang1-4/+4
only printf smu version when if version not matched. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/powerplay: fix fan speed show error (for hwmon pwm)Kevin Wang1-2/+20
the navi asic can't get current rpm by MSG_GetCurrentRpm, it will cause show fan rpm error, use Metrics_t to replace it. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/display: update infoframe after dig fe is turned on (v2)Nicholas Kazlauskas1-0/+1
[Why] The AVI infoframe is incorrectly programmed on DCN1/2 when enabling a stream - causing the wrong pixel encoding to be used for display. This is because the AVI infoframe is programmed before the DIG BE is connected to the FE and turned on, so enabling the AFMT block doesn't actually work and the registers subsequently can't be written to. [How] Program the infoframe *after* turning on the DIG FE. This was the behavior previously used but it was incorrectly reverted when adding the DCN2 HW sequencer code. v2: Don't call update_info_frame twice Fixes: 7ed4e6352c16fe01 ("drm/amd/display: Add DCN2 HW Sequencer and Resource") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/powerplay:clean up the residual mutex for smu_hw_initPrike Liang1-1/+0
The mutex for procting SMU during hw_init was removed as system will be deadlock when smu_populate_umd_state_clk try get SMU mutex. Therefore need remove the residual mutex from failed path. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/amdgpu: sdma_v4_0_start: initialize rErnst Sjöstrand1-1/+1
Reported by smatch: drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:1167 sdma_v4_0_start() error: uninitialized symbol 'r'. Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/amdgpu: Fix style issues in dcn20_resource.cErnst Sjöstrand1-5/+5
Inconsistent indentation and mixed use of brackets. Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/amdgpu: Check stream in amdgpu_dm_commit_planesErnst Sjöstrand1-1/+2
Reported by smatch: amdgpu_dm.c:5637 amdgpu_dm_commit_planes() error: we previously assumed 'acrtc_state->stream' could be null This seems to be checked for null pretty consistently elsewhere. Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/amdgpu: amdgpu_hwmon_show_temp: initialize tempErnst Sjöstrand1-1/+1
Reported by smatch: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:1496 amdgpu_hwmon_show_temp() error: uninitialized symbol 'temp'. Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/amdgpu: Fix amdgpu_set_pp_od_clk_voltage error checkErnst Sjöstrand1-4/+4
Reported by smatch: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:693 amdgpu_set_pp_od_clk_voltage() error: uninitialized symbol 'ret'. Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amd/amdgpu: Indent AMD_IS_APU properlyErnst Sjöstrand2-4/+4
Reported by smatch: drivers/gpu/drm/amd/amdgpu/soc15.c:715 soc15_get_pcie_usage() warn: inconsistent indenting And a similar one in si.c. Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amdgpu/display: drop ifdefs around commentsAlex Deucher1-6/+0
No need to protect the comments. The DCN1_01 config was dopped anyway. Got accidently brought back with the navi merge. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amdgpu/display: switch udelay to msleepAlex Deucher1-1/+1
We may need to sleep for up to 80ms (8ms per each of up to 10 loop iterations): /* First DPCD read after VDD ON can fail if the particular board * does not have HPD pin wired correctly. So if DPCD read fails, * which it should never happen, retry a few times. Target worst * case scenario of 80 ms. */ Switch udelay to msleep to avoid limits on arm. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/amdgpu/powerplay: FEATURE_MASK is 64 bit so use ULLAlex Deucher2-2/+2
ULL is needed for 32 bit arches. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25drm/msm: add dirty framebuffer helperBrian Masney4-0/+11
Use drm_atomic_helper_dirtyfb() as the dirty callback in the msm_framebuffer_funcs struct. Call drm_plane_enable_fb_damage_clips() when the planes are initialized in mdp4, mdp5, and dpu1. Signed-off-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-06-25drm/edid: use for_each_displayid_db where applicableAndres Rodriguez1-10/+2
Replace the duplicated versions of the while loop with the new macro. Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190619183033.6922-1-andresx7@gmail.com
2019-06-25drm/edid: parse CEA blocks embedded in DisplayIDAndres Rodriguez2-11/+80
DisplayID blocks allow embedding of CEA blocks. The payloads are identical to traditional top level CEA extension blocks, but the header is slightly different. This change allows the CEA parser to find a CEA block inside a DisplayID block. Additionally, it adds support for parsing the embedded CTA header. No further changes are necessary due to payload parity. This change fixes audio support for the Valve Index HMD. Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: <stable@vger.kernel.org> # v4.15 Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190619180901.17901-1-andresx7@gmail.com
2019-06-24drm/msm/a3xx: remove TPL1 regs from snapshotRob Clark1-13/+11
These regs are write-only, and the hw throws a hissy-fit (ie. reboots) when we try to read them for GPU state snapshot, in response to a GPU hang. It is rather impolite when GPU recovery triggers an insta- reboot, so lets remove the TPL1 registers from the snapshot. Fixes: 7198e6b03155 drm/msm: add a3xx gpu support Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
2019-06-24drm/amdgpu: disable gfxoff on navi10tiancyin1-3/+1
The gfxoff brings unstability, disable it by default Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: tiancyin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-24drm/amdgpu: fix modprobe failure for uvd_4/5/6Hawking Zhang2-1/+13
For uvd_4/5/6, amdgpu driver will only power on them when there are jobs assigned to decode/enc rings.uvd_4/5/6 dpm was broken since amdgpu_dpm_set_powergating_by_smu only covers gfx block. The change would add more IP block support in amdgpu_dpm_set_powergating_by_smu For GFX/UVD/VCN/VCE, if the new SMU driver is supported, invoke new power gate helper function smu_dpm_set_power_gate, otherwise, fallback to legacy powerplay helper function pp_set_powergating_by_smu. For other IP blocks always invoke legacy powerplay helper function. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Tianci Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amdgpu: drop unused df init callbackAlex Deucher1-1/+0
It was replaced with the sw_init callback so is no longer needed. Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amdgpu: add sw_init to df_v1_7Jonathan Kim1-2/+2
change df_init to df_sw_init df 1.7 to prevent regression issues on pre-vega20 products when callback is called in sw_common_sw_init. Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amdkfd: Set gws_mask to 64 bit 1sOak Zeng1-2/+2
Previous kfd doesn't use gws so this mask was set to 0. Set it to 64 bit 1s because now kfd can use all 64 gws resources. Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display/dc: set num-dwb = 1 as navi10 asic caphersen wu1-1/+1
during navi10 bring up, dwb causes system hang. to continue debug major issue, disable dwb by set num-dwb = 0. the hang issue is not reproduced now by enable num-dwb =1. dc source is shared by all os. win needs num-dwb = 1. Signed-off-by: hersen wu <hersenxs.wu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: make clk_mgr call enable_pme_waSu Sung Chung3-24/+35
[why] Before for raven and navi we are calling pp_smu functions for pme [how] refactor a code so we will call clk_mgr's enable_pme_wa function so we can use pme_wa for future asics. This way we don't need to worry about different ASIC since clk_mgr already have that information Signed-off-by: Su Sung Chung <Su.Chung@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: expose dentist_get_did_from_dividerCharlene Liu2-1/+3
for future use Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: add missing mod_vmid destructorDmytro Laktyushkin2-0/+11
mod_vmid is missing a destructor. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: Add Underflow Asserts to dcThomas Lim7-2/+41
[Why] For debugging underflow issues it can be useful to have asserts when the underflow initially occurs. [How] Read the underflow status registers after actions that have a high risk of causing underflow and assert that no underflow occurred. If underflow occurred, clear the bit. Signed-off-by: Thomas Lim <Thomas.Lim@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: move vmid determination logic to a moduleDmytro Laktyushkin23-231/+357
Currently vmid is decided internally inside dc. With the introduction of new asics we are required to coordinate vmid use with external components. This change converts vmid logic to a DAL module allowing vmid to be passed in as a parameter to DC. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: dcn2 use fixed clocks.Charlene Liu3-12/+21
[Description] dcn2 use fixed clocks and not program DPP CLK or Disp_CLK. Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: add p010 and ayuv plane capsCharlene Liu1-0/+2
for future use Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Chris Park <Chris.Park@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: update DCN2 uclk switch timeJun Lei2-5/+9
[why] value commited to by HW team is going to be higher than pre-silicon, and will cause underflow if driver not updated [how] update hardcoded value, update pstate switching logic to fix case where with long uclk time we won't allow switch even when we should Signed-off-by: Jun Lei <Jun.Lei@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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