- 20 Mar, 2020 1 commit
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
amd-drm-next-5.7-2020-03-19: amdgpu: - SR-IOV fixes - RAS fixes - Fallthrough cleanups - Kconfig fix for ACP - Fix load balancing with VCN - DC fixes - GPU reset fixes - Various cleanups scheduler: - Revert job distribution optimization - Add a helper to pick the least loaded scheduler Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200319175418.4237-1-alexander.deucher@amd.com
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- 19 Mar, 2020 33 commits
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Colin Ian King authored
There are spelling mistakes in pr_err 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>
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Nathan Chancellor authored
clang warns: drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:754:6: warning: variable 'shadow' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] if (offset == grbm_cntl || offset == grbm_idx) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:757:6: note: uninitialized use occurs here if (shadow) { ^~~~~~ drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:754:2: note: remove the 'if' if its condition is always true if (offset == grbm_cntl || offset == grbm_idx) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:738:13: note: initialize the variable 'shadow' to silence this warning bool shadow; ^ = 0 1 warning generated. shadow is only assigned in one condition and used as the condition for another if statement; combine the two if statements and remove shadow to make the code cleaner and resolve this warning. Fixes: 2e0cc4d4 ("drm/amdgpu: revise RLCG access path") Link: https://github.com/ClangBuiltLinux/linux/issues/936Suggested-by:
Joe Perches <joe@perches.com> Reviewed-by:
Nick Desaulniers <ndesaulniers@google.com> Signed-off-by:
Nathan Chancellor <natechancellor@gmail.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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James Zhu authored
fix typo for vcn2.5/jpeg2.5 idle check Signed-off-by:
James Zhu <James.Zhu@amd.com> Reviewed-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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James Zhu authored
fix typo for vcn2/jpeg2 idle check Signed-off-by:
James Zhu <James.Zhu@amd.com> Reviewed-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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James Zhu authored
fix typo for vcn1 idle check Signed-off-by:
James Zhu <James.Zhu@amd.com> Reviewed-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Zhigang Luo authored
The CAP fw is for enabling driver compatibility. Currently, it only enabled for vega10 VF. Signed-off-by:
Zhigang Luo <zhigang.luo@amd.com> Reviewed-by:
Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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John Clements authored
issue smu cmd to disable all features upon baco entry for arcturus to mitigate potential dirty I2C controller on boot Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
John Clements <john.clements@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yintian Tao authored
Originally, only the PTE valid is taken in consider. The PRT case is missied when bo update which raise problem. We need add condition for PRT case. v2: add PRT condition for amdgpu_vm_bo_update_mapping, too v3: fix one typo error Signed-off-by:
Yintian Tao <yttao@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Dmytro Laktyushkin authored
Adds logic that will determine if pipes need merging during validation. Signed-off-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by:
Chris Park <Chris.Park@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Wyatt Wood authored
[Why] The scratch space can be used to pass data between x86 and DMCUB. DMCUB will manage the actually mapping of CW7 internally, driver does not program the window. [How] Allocate extra space within the DMUB service's framebuffer for this scratch space and expose them from the service for use in DC. Signed-off-by:
Wyatt Wood <wyatt.wood@amd.com> Reviewed-by:
Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yongqiang Sun authored
[Why] before update dpp DTO, we check dppclks in context to determine it is changed or not, but dppclks in context will be updated anyways after flip is done, so compare dppclks in context will always get an equal result. [How] Add pipe dpp clks in dccg and compare values between dccg and context. Signed-off-by:
Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nikola Cornij authored
[why] Causes regression with MST DSC displays not lighting up after DPMS [how] Revert commit 8cc426d7 ("drm/amd/display: Program DSC during timing programming") Signed-off-by:
Nikola Cornij <nikola.cornij@amd.com> Reviewed-by:
Aric Cyr <Aric.Cyr@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yongqiang Sun authored
[Why] underflow happened when playing video on 1366x768 + 4K clone mode due to incorrect handle watermark change flag and lower down clocks to early. [How] Check watermark change flag when decide doing optimized, and check optimized required flag to do clock update. Signed-off-by:
Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by:
Eric Yang <eric.yang2@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Charlene Liu authored
[why] this register not exist in some asic, based on request remove this from dc. [how] add guard for sanization. Signed-off-by:
Charlene Liu <Charlene.Liu@amd.com> Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Martin Tsai authored
[Why] We should check MST BU support capability on output port before building vsc info packet. [How] Add a new definition for port and sink capability check. Signed-off-by:
Martin Tsai <martin.tsai@amd.com> Reviewed-by:
Wenjing Liu <Wenjing.Liu@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Sung Lee authored
[WHY] In headless boot cases, self refresh control registers are not programmed on boot. In certain hybrid graphics cases this may cause cstate entering to get blocked causing a hang. [HOW] Program self refresh control register on boot. Signed-off-by:
Sung Lee <sung.lee@amd.com> Reviewed-by:
Anthony Koo <Anthony.Koo@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Wenjing Liu authored
[why] DP doesn't have message id as the first byte of an hdcp message, current hdcp psp unifies HDMI and DP message so that it is required when reading DP HDCP messages in hdcp_ddc, a message id needs to be added as the first byte of the HDCP message. The id is currently assigned as a magic number which is not a good coding practice. [how] Replace magic numbers with macro defined in hdcp headers. Signed-off-by:
Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by:
Ashley Thomas <Ashley.Thomas2@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Wyatt Wood authored
[Why] We want to be able to enable/disable psr on dmcub and fallback to dmcu when necessary. [How] Use dc config option to do so. Signed-off-by:
Wyatt Wood <wyatt.wood@amd.com> Reviewed-by:
Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Wyatt Wood authored
[Why] The default value for disable_dmcu is true, even for asics that require dmcu. [How] Set flag properly per asic. Signed-off-by:
Wyatt Wood <wyatt.wood@amd.com> Reviewed-by:
Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Roman Li authored
[Why] The PSR enablement was dependent on swizzle as a workaround for non-pageflipping fb console. It's no longer required. [How] Remove PSR-enable dependency on swizzle mode. Signed-off-by:
Roman Li <roman.li@amd.com> Reviewed-by:
Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nicholas Kazlauskas authored
[Why] This is enabled by default on Renoir but there's userspace/API support to actually make use of this. Since we're not passing this down through surface updates, let's explicitly disable this for now. This fixes "dcn20_program_front_end_for_ctx" warnings associated with incorrect/unexpected programming sequences performed while this is enabled. [How] Disable it at the topmost level in DM in case anyone tries to flip this to enabled for any of the other ASICs like Navi10/14. Signed-off-by:
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by:
Hersen Wu <hersenxs.wu@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nicholas Kazlauskas authored
[Why] A "dcn20_program_front_end_for_ctx" warning is observed on Renoir. Since the resource definition doesn't explicitly disable triplebuffer flips like Navi10 DC actually attempts to go and setup triplebuffering even when we pass in false to the plane state. If we hit a full update after triplebuffering has been setup we see the assertion since we don't expect full updates while performing triplebuffer flips. Normally this would get reset back to false whne we pass in the new plane state, but since we never actually copy the flag when doing surface updates this doesn't happen. [How] Copy the flag onto the plane update based on the requested surface update state. Signed-off-by:
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by:
Hersen Wu <hersenxs.wu@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Dmytro Laktyushkin authored
Right now only stream count is used to avoid split. This change updates the W/A to check plane count instead. Signed-off-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by:
Wesley Chalmers <Wesley.Chalmers@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yongqiang Sun authored
[Why] When hotplug a HDMI monitor during entering S0i3 or DPMSOFF state due to entering infinite loop when calling vbios to program pixel clocks. In this scenario, pll is enabled but phy is not, and there is not a programing guide for this case. [How] Before we having the proper programing guide, before disable pll, doing a phy enable and disable to avoid the issue. Signed-off-by:
Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by:
Tony Cheng <Tony.Cheng@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Isabel Zhang authored
[Why] Due to previous code changes displays which are in active state immediately transition to the active and added state. This makes the two states redundant and unnecessary. [How] Instead of updating the device state to active and added after successful addition, change state to inactive if addition failed. Also, change references to active and added state to just added state. Signed-off-by:
Isabel Zhang <isabel.zhang@amd.com> Reviewed-by:
Wenjing Liu <Wenjing.Liu@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Jerry (Fangzhi) Zuo authored
[why] When reprogram MSA with updated color space, the test color space shows inconsistency. Linux has separate routine to set up test pattern color space, but it fails to configure RGB. [How] Add RGB to test pattern. Fixes: 43563bc2 ("drm/amd/display: update MSA and VSC SDP on video test pattern request") Signed-off-by:
Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> Reviewed-by:
Hersen Wu <hersenxs.wu@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Hersen Wu authored
[Why] drm_connector->display_info is not passed to amdgpu_dm right way after read edid. [How] display_info is parsed from edid and saved into drm_connector by drm_connector_update_edid_proerty which is called within amdgpu_dm_update_connector_after_detect. call this function after read edid to update drm_connector->display_info Signed-off-by:
Hersen Wu <hersenxs.wu@amd.com> Reviewed-by:
Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Sung Lee authored
[WHY] Not programming dto with same values causes test failures in DCN2 diags DPP tests. [HOW] This reverts commit 1b53e733. Signed-off-by:
Sung Lee <sung.lee@amd.com> Reviewed-by:
Yongqiang Sun <yongqiang.sun@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Dave Airlie authored
Merge tag 'exynos-drm-next-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Two cleanups . Replace the hand rolled encoder bitmask thing with drm_encoder_mask() . Use mode->clock instead of reverse calculating it from the vrefresh Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1584320957-9442-1-git-send-email-inki.dae@samsung.com
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
drm-misc-next for 5.7: UAPI Changes: Cross-subsystem Changes: Core Changes: - dp-mst: Remove register_connector callback, add drm_dp_destroy_connector - Changes to scnprintf on multiple instances Driver Changes: - meson: Support for YUV420 - panel: Support Ortustech COM37H3M, idk-1110wr and idk-2121wr, multiple dotclock fixes Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200317082858.lubmvlmvoprn2tuh@gilmour.lan
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git://people.freedesktop.org/~thomash/linuxDave Airlie authored
- Disable DMA when using SEV encryption - An -RT fix - Code cleanups Signed-off-by:
Dave Airlie <airlied@redhat.com> From: "Thomas Hellstrom (VMware)" <thomas_os@shipmail.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200316105212.26504-1-thomas_os@shipmail.org
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git://anongit.freedesktop.org/drm/drm-intelDave Airlie authored
UAPI Changes: On i915 we have a new UAPI to allow userspace to specify CS ring buffer size on construction (I915_CONTEXT_PARAM_RINGSIZE) and also new sysfs entries exposing various engine properties GVT Changes: VFIO edid getting expanded to all platforms and a big cleanup around attr group, unused vblank complete, kvmgt, Intel engine and dev_priv usages. i915 Changes: - new UAPI to allow userspace to specify CS ring buffer size on construction (I915_CONTEXT_PARAM_RINGSIZE) - (Chris) - New sysfs entries exposing various engine properties (Chris) - Tiger Lake is out of require_force_probe protection (Jose) - Changes in many places around active requests, reset and heartbeat (Chris) - Stop assigning drm-dev_private pointer (Jani) - Many code refactor in many places, including intel_modeset_init, increasing use of intel_uncore_*, vgpu, and gvt stuff (Jani) - Fixes around display pipe iterators (Anshuman) - Tigerlake enabling work (Matt Ropper, Matt Atwood, Ville, Lucas, Daniele, Jose, Anusha, Vivek, Swathi, Caz. Kai) - Code clean-up like reducing use of drm/i915_drv.h, removing unused registers, removing garbage warns, and some other code polishing (Jani, Lucas, Ville) - Selftests fixes, improvements and additions (Chris, Dan, Aditya, Matt Auld) - Fix plane possible_crtcs bit mask (Anshuman) - Fixes and cleanup on GLK pre production identification and w/a (Ville) - Fix display orientation on few cases (Hans, Ville) - dbuf clean-up and improvements for slice arrays handling (Ville) - Improvement around min cdclk calculation (Stanislav) - Fixes and refactor around display PLLs (Imre) - Other execlists and perf fixes (Chris) - Documentation fixes (Jani, Chris) - Fix build issue (Anshuman) - Many more fixes around the locking mechanisms (Chris) - Other fixes and debugability info around preemption (Chris, Tvrtko) - Add mechanism to submit a context WA on ring submission (Mika) - Clear all Eu/L3 resitual context (Prathap) - More changes around local memory (Abdiel, Matt, Chris) - Fix RPS (Chris) - DP MST fix (Lyude) - Display FBC fixes (Jose, RK) - debugfs cleanup (Tvrtko) - More convertion towards drm_debive based loggin (Wambui, Ram) - Avoid potential buffer overflow (Takashi) - Ice Lake and Elkhart Lake workarounds (Matt Roper) Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200314001535.GA2969344@intel.com
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git://anongit.freedesktop.org/tegra/linuxDave Airlie authored
drm/tegra: Changes for v5.7-rc1 This contains some minor cleanups, nothing too exciting. Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200313171042.2924890-1-thierry.reding@gmail.com
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- 18 Mar, 2020 2 commits
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Ville Syrjälä authored
htotal*vtotal*vrefresh ~= clock. So just use say "clock" when we mean it. 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> Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by:
Emil Velikov <emil.velikov@collabora.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Ville Syrjälä authored
Replace the hand rolled encoder bitmask thing with drm_encoder_mask() 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> Acked-by:
Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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- 16 Mar, 2020 4 commits
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Nirmoy Das authored
VCN HW doesn't support dynamic load balance on multiple instances for a context. This patch initializes VNC entities with only one drm_gpu_scheduler picked by drm_sched_pick_best(). Picking a drm_gpu_scheduler using drm_sched_pick_best() ensures that we do load balance among multiple contexts but not among multiple jobs in a context. Signed-off-by:
Nirmoy Das <nirmoy.das@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nirmoy Das authored
Remove drm_sched_entity_get_free_sched() and use the logic of picking the least loaded drm scheduler from a drm scheduler list to implement drm_sched_pick_best(). This patch also exports drm_sched_pick_best() so that it can be utilized by other drm drivers. Signed-off-by:
Nirmoy Das <nirmoy.das@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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changzhu authored
It needs to revert this patch to avoid amdgpu_test compute hang problem on picasso. This reverts commit 56822db1. Signed-off-by:
changzhu <Changfeng.Zhu@amd.com> Reviewed-by:
Feifei Xu <Feifei.Xu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Andrey Grodzovsky authored
Puts the i2c adapter in common place for sharing by RAS and upcoming data read from FRU EEPROM feature. v2: Move i2c adapter to amdgpu_pm and rename it. v3: Move i2c adapter init to ASIC specific code and get rid of the switch case in amdgpu_device Signed-off-by:
Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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