- Mar 06, 2018
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Tony Cheng authored
Signed-off-by:
Tony Cheng <tony.cheng@amd.com> Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Harry Wentland authored
This is really just a copy of dm_pp_clocks_state, so just use that one. Thanks to Matthias Kaehlke for spotting this. Signed-off-by:
Roman Li <Roman.Li@amd.com> Acked-by:
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Eric Yang authored
Before dig fe is enabled, infoframe can't be programmed. So in suspend resume case our infoframe programmming was not going through. This change changes the sequence so that infoframe is programmed after. Signed-off-by:
Eric Yang <Eric.Yang2@amd.com> Reviewed-by:
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Dmytro Laktyushkin authored
Applying min dispclk patch would result in incorrect dppclk divider without this change Signed-off-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by:
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Bhawanpreet Lakha authored
Created a DC_LOGGER define. This is used to pass the logger into the macros. Anywhere we need to use the logger we need to define DC_LOGGER Signed-off-by:
Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by:
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Bhawanpreet Lakha authored
Created MACROS for all log levels. Also Replaced usage of dm_logger_write to the defined MACROS Signed-off-by:
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Vitaly Prosyak authored
Implementation of de-gamma, blnd-gamma, shaper and 3d lut's. Removed memory allocations in transfer functions. Refactor color module. Signed-off-by:
Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by:
Krunoslav Kovac <Krunoslav.Kovac@amd.com> Reviewed-by:
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Eric Bernstein authored
Signed-off-by:
Eric Bernstein <eric.bernstein@amd.com> Reviewed-by:
Yongqiang Sun <yongqiang.sun@amd.com> Acked-by:
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Tony Cheng authored
Signed-off-by:
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Dmytro Laktyushkin authored
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Dmytro Laktyushkin authored
v2: Fix commit title Signed-off-by:
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Dmytro Laktyushkin authored
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Shirish S authored
Currently the FBC buffer is allocated in VRAM, since VRAM usage is dedicatedly for scanouts, by allocating FBC back buffer in GTT shall help in conserving VRAM for other purposes. Signed-off-by:
Shirish S <shirish.s@amd.com> Reviewed-by:
Charlene Liu <Charlene.Liu@amd.com> Acked-by:
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Leo (Sunpeng) Li authored
Mask and shift values for DCP0_REGAMMA_LUT_WRITE_EN_MASK were missing from XFM_COMMON_MASK_SH_LIST_SOC_BASE. Add it. Signed-off-by:
Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by:
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Wenjing Liu authored
[Description] When CR fails to minimum link rate, we should reduce lane count to the number lowest cr_done lanes. [Code Review] Jun Lei Signed-off-by:
Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by:
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Xingyue Tao authored
Brightness could not be changed for some panels whose DPCD_version is below 1.2 Now psr_version is added into stream, and it copies from the displayTarget's psr_version. It checks if the stream's psr_versio is non-zero and sets the vsc info packet revision now. Signed-off-by:
Xingyue Tao <xingyue.tao@amd.com> Reviewed-by:
Anthony Koo <Anthony.Koo@amd.com> Acked-by:
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Yongqiang Sun authored
This patch fixed secondary screen only S4 resume, eDP is unintentionally light up due to incorrect dpms off flag. When entering S4, dpms off flags are set to true via set power state. During resume, eDP is light up by vbios, so the flags should be changed to false to match the real state. By change the flag properly, eDP is able to be turned off properly as per OS request. This change may affect S3/S4 Shut down resume IOIC, need to verify those cases. Signed-off-by:
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Eric Yang authored
Optimization in reset backend skips disable stream if it is already done in dc_stream_set_dpms. However that path does not disable az in order to prevent audio from toggling between internal and external displays. This still need to be done. Signed-off-by:
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Tony Cheng authored
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Hersen Wu authored
[Description] ASIC change debug register definition Signed-off-by:
Hersen Wu <hersenxs.wu@amd.com> Reviewed-by:
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Yue Hin Lau authored
Signed-off-by:
Yue Hin Lau <Yuehin.Lau@amd.com> Reviewed-by:
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Leo (Sunpeng) Li authored
Points in the DRM LUT are spaced linearly. Points in hardware are spaced exponentially, with greater density towards 0. To maintain low-end accuracy in hardware when sampling the DRM LUT, more points are needed. However, X doesn't seem to play with legacy LUTs of such size. Therefore, check for legacy lut when updating DC states, and update accordingly. v2: Use a macro for the maximum drm LUT value. v3: Update commit to reflect that this does not map 1-1 to HW Signed-off-by:
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John Barberiz authored
Add HPD delay timer support to 1. Single/dual link DVI. 2. DP to HDMI passive dongle 3. DP to DVI passive dongle. Signed-off-by:
John Barberiz <jbarberi@amd.com> Reviewed-by:
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Roman Li authored
Clean fake sink flag after detecting link on downstream port. Fixing display light-up after "hot-unplug&plug again" downstream of an active dongle. Signed-off-by:
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Hersen Wu authored
some MST capable scaler doesn't like recieving CLEAR_PAYLOAD_ID_TABLE after link training. move branch initialize to before link training Signed-off-by:
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Matthias Kaehlcke authored
The util mkregtable includes a copy of the kernel API for linked lists, only a small subset of it is used. Delete the unused functions and macros. Reviewed-by:
Guenter Roeck <groeck@chromium.org> Signed-off-by:
Matthias Kaehlcke <mka@chromium.org> Signed-off-by:
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Alex Deucher authored
Rather than querying it every time we need it. Also fixes a crash in VM pass through if there is no root bridge because the cached value fetch already checks this properly. v2: fix includes Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=105244 Acked-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Rex <Zhu<rezhu@amd.com> Signed-off-by:
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- Mar 02, 2018
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Tom St Denis authored
The read/write pointers on sdma4 devices increment beyond the ring size and should be masked. Tested on my Ryzen 2400G. Signed-off-by:
Tom St Denis <tom.stdenis@amd.com> Reviewed-by:
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Monk Liu authored
sometimes GPU is switched to other VFs and won't swich back soon, so the kiq reg access will not signal within a short period, instead of busy waiting a long time(MAX_KEQ_REG_WAIT) and returning TMO we can istead sleep 5ms and try again later (non irq context) And since the waiting in kiq_r/weg is busy wait, so MAX_KIQ_REG_WAIT shouldn't set to a long time, set it to 10ms is more appropriate. if gpu already in reset state, don't retry the KIQ reg access otherwise it would always hang because KIQ was already die usually. v2: replace schedule() with msleep() for the wait v3: use while loop for the wait repeating use macros for the sleep period more description for it v4: drop unused variable Signed-off-by:
Monk Liu <Monk.Liu@amd.com> Reviewed-by:
Pixel Ding <Pixel.Ding@amd.com> Signed-off-by:
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Monk Liu authored
1)create a routine "handle_vram_lost" to do the vram recovery, and put it into amdgpu_device_reset/reset_sriov, this way no need of the extra paramter to hold the VRAM LOST information and the related macros can be removed. 3)show vram_recover failure if time out, and set TMO equal to lockup_timeout if vram_recover is under SRIOV runtime mode. 4)report error if any ip reset failed for SR-IOV Signed-off-by:
Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by:
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Monk Liu authored
found recover_vram_from_shadow sometimes get executed in paralle with SDMA scheduler, should stop all schedulers before doing gpu reset/recover Signed-off-by:
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- Mar 01, 2018
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Alex Deucher authored
Some were missing the close parens around options. Reviewed-by:
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Amber Lin authored
When using CPU to update page table, we need to kmap all the PDs/PTs after they are allocated and that requires a TLB shot down on each CPU, which is quite heavy. Instead, we map the whole visible VRAM to a kernel address at once. Pages can be obtained from the offset. v2: move the mapping base from gmc to amdgpu_mman structure, and the implementation in amdgpu_ttm_* functions Signed-off-by:Amber Lin <Amber.Lin@amd.com> Reviewed-by:
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Shirish S authored
Currently all cursor related functions are made to all pipes that are attached to a particular stream. This is not applicable to pipes that do not have cursor plane initialised like underlay. Hence this patch allows cursor related operations on a pipe only if ipp in available on that particular pipe. The check is added to set_cursor_position & set_cursor_attribute. Signed-off-by:
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Shirish S authored
The drm layer expects aux->transfer() to return the payload bytes read. Currently dm_dp_aux_transfer() returns the payload size which does not gets updated during the read, hence not giving the right data for the drm layer to pars edid. This leads to the drm layer to conclude as the edid is BAD and hence some monitors/devices dont get detected properly. This patch changes the return type of dm_dp_aux_transfer() to actual bytes read during DP_AUX_NATIVE_READ & DP_AUX_I2C_READ. Signed-off-by:
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Monk Liu authored
otherwise there will be DMAR reading error comes out from CP since GFX is still alive and CPC's WPTR_POLL is still enabled, which would lead to DMAR read error. fix: we can hault CPG after hw_fini, but cannot halt CPC becaues KIQ stil need to be alive to let RLCV invoke, but its WPTR_POLL could be disabled. Signed-off-by:
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Monk Liu authored
should use bo_create_kernel instead of split to two function that create and pin the SA bo issue: before this patch, there are DMAR read error in host side when running SRIOV test, the DMAR address dropped in the range of SA bo. fix: after this cleanups of SA init and fini, above DMAR eror gone. v2: keep sa_bo's fini instead of suspend, to keep reporting error Signed-off-by:
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Emily Deng authored
the original method will change the wptr value in wb. v2: furthur cleanup Signed-off-by:
Emily Deng <Emily.Deng@amd.com> Signed-off-by:
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Monk Liu authored
issue: sometime GFX/MM ib test hit timeout under SRIOV env, root cause is that engine doesn't come back soon enough so the current IB test considered as timed out. fix: for SRIOV GFX IB test wait time need to be expanded a lot during SRIOV runtimei mode since it couldn't really begin before GFX engine come back. for SRIOV MM IB test it always need more time since MM scheduling is not go together with GFX engine, it is controled by h/w MM scheduler so no matter runtime or exclusive mode MM IB test always need more time. v2: use ring type instead of idx to judge Signed-off-by:
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Monk Liu authored
SRIOV doesn't give VF cg/pg feature so the MM's idle_work is skipped for SR-IOV v2: remove superfluous changes since idle_work is not scheduled for SR-IOV so the condition check for SR-IOV inside idle_work also can be dropped v3: drop the SRIOV check in amdgpu_vce/uvd_suspend Signed-off-by:
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