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2018-09-26drm/amdkfd: Report SDMA firmware version in the topologyFelix Kuehling
Also save the version in struct kfd_dev so we only need to query it once. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: Enable BAD_OPCODE intr for gfx8Harish Kasiviswanathan
This enables KFD_EVENT_TYPE_HW_EXCEPTION notifications to user mode in response to bad opcodes in a CP queue. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdkfd: KFD doesn't support TONGA SRIOVEmily Deng
KFD module doesn't support TONGA SRIOV, if init KFD module in TONGA SRIOV environment, it will let compute ring IB test fail. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdkfd: reflect atomic support in IO link propertiesEric Huang
Add the flags of properties according to Asic type and pcie capabilities. Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: Add warning message for INT SW fallback.Andrey Grodzovsky
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26Revert "drm/amdgpu: remove fence fallback"Andrey Grodzovsky
This reverts commit 9b0df0937a852d299fbe42a5939c9a8a4cc83c55. This commit breaks KCQ IB test and S3 on Polaris 11. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu:No action when VCN PG state is unchangedJames Zhu
When VCN PG state is unchanged, it is unnecessary to reset power gate state Signed-off-by: James Zhu <James.Zhu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: remove redundant null pointer check before kfreezhong jiang
kfree has taken the null pointer into account. hence it is safe to remove the redundant null pointer check before kfree. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: print smc feature mask in debugfs amdgpu_pm_infoAlex Deucher
Print the enabled smc feature mask in amdgpu_pm_info for debugging. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK sensor for vega20Alex Deucher
So we can query what features are enabled for debugging. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK sensor for vega12Alex Deucher
So we can query what features are enabled for debugging. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK sensor for vega10Alex Deucher
So we can query what features are enabled for debugging. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: add new AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK sensorAlex Deucher
For getting the 64 bit enabled smc feature mask from vega parts. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu/powerplay: add smu smc_table_manager callback for vega20Alex Deucher
For consistency with other asics. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu/powerplay: add smu smc_table_manager callback for vega12Alex Deucher
For consistency with other asics. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu/powerplay: Move vega10_enable_smc_featuresAlex Deucher
to vega10_smumgr.c. For consistency with other vega parts. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu/powerplay: add get_argument callback for vega20Alex Deucher
For consistency with other vega parts. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: Raise dispclk value for dce120 by 15%Nicholas Kazlauskas
[Why] The DISPCLK value was previously requested to be 15% higher for all ASICs that went through the dce110 bandwidth code path. As part of a refactoring of dce_clocks and the dce110 set bandwidth codepath this was removed for power saving considerations. That change caused display corruption under certain hardware configurations with Vega10. [How] The 15% DISPCLK increase is brought back but only on dce110 for now. This is should be a temporary workaround until the root cause is sorted out for why this occurs on Vega (or other ASICs, if reported). Tested-by: Nick Sarnie <sarnex@gentoo.org> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: fix gamma not being appliedSivapiriyanKumarasamy
[WHY] Previously night light forced a full update by applying a transfer function update regardless of if it was changed. This logic was removed, Now gamma surface updates are only applied when there is also a plane info update, this does not work in cases such as using the night light slider. [HOW] When moving the night light slider we will perform a full update if the gamma has changed and there is a surface, even when the surface has not changed. Also get stream updates in setgamma prior to update planes and stream. Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: Remove mst_hotplug_workLeo Li
[Why] The work struct's schedule call was removed a while ago, making this useless. [How] Remove it. Signed-off-by: Leo Li <sunpeng.li@amd.com> Reviewed-by: David Francis <David.Francis@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: Guard against null stream dereference in do flipNicholas Kazlauskas
[Why] During suspend under some hardware configurations can result in a series of atomic commits with a NULL stream status - which causes a NULL pointer dereference. This should be guarded. [How] Exit early from the function - if we can't access the stream then there isn't anything that can be done here. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: Stereo 3D support in VSCEric Bernstein
[Why] Need to add strere 3D information in VSC [How] Update mod_build_vsc_infopacket with stereo info Signed-off-by: Eric Bernstein <eric.bernstein@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>
2018-09-26drm/amd/display: dc 3.1.67Tony Cheng
Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Steven Chiu <Steven.Chiu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: program v_update and v_ready with proper fieldSu Sung Chung
[WHY] There are two different variables used to calculate v_update and v_ready, one for validation and the other for performance parameter calculation. Before the variable for validation was used which caused underflow on 1080edp with vsr enabled [HOW] program v_update and v_ready with the variables for performance parameter calculation Signed-off-by: Su Sung Chung <su.chung@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>
2018-09-26drm/amd/display: Add color bit info to freesync infoframeSivapiriyanKumarasamy
Parse the native color bit and send it to freesync module for future use Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: add pp_smu NULL pointer checkCharlene Liu
add pp_smu NULL ptr check 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>
2018-09-26drm/amd/display: use proper pipe_ctx indexSamson Tam
Use link->link_index as index to pipe_ctx[] to get proper link information instead of using index 0 to avoid potential miss matches. Signed-off-by: Samson Tam <Samson.Tam@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: Refactor FPGA-specific link setupNikola Cornij
FPGA doesn't program backend, so we don't need certain link settings (audio stream for example). Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/pp: Return error immediately if load firmware failedRex Zhu
this can avoid hard hang and be useful for debug. 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>
2018-09-26drm/amd/pp: Honour DC's clock limits on RvRex Zhu
Honour display's request for min engine clock/memory clock. 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>
2018-09-26drm/amd/dc: Trigger set power state task when display configuration changesRex Zhu
Revert "drm/amd/display: Remove call to amdgpu_pm_compute_clocks" This reverts commit dcd473770e86517543691bdb227103d6c781cd0a. when display configuration changes, dc need to update the changes to powerplay, also need to trigger a power state task. amdgpu_pm_compute_clocks is the interface to set power state task either dpm enabled or powerplay enabled 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>
2018-09-27BackMerge v4.19-rc5 into drm-nextDave Airlie
Sean Paul requested an -rc5 backmerge from some sun4i fixes. Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-09-27Merge tag 'drm-hisilicon-next-2018-09-26' of github.com:xin3liang/linux into ↵Dave Airlie
drm-next - A crash fix founded in recent linux-next from John Garry - One sparse warning fix from Souptick Joarder - Some xxx_unref cleanup from Thomas Zimmermann Signed-off-by: Dave Airlie <airlied@redhat.com> From: Xinliang Liu <xinliang.liu@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/CAGd==04mXPMjVZ3=cM8r+DSQNM6zy7Anc4T2OsHjZgSsazBTPQ@mail.gmail.com
2018-09-27Merge tag 'du-next-20180925' of git://linuxtv.org/pinchartl/media into drm-nextDave Airlie
R-Car DU support for the D3 and E3 SoCs (v4.20) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/3289904.RCOHkcp7u8@avalon
2018-09-26drm/fsl-dcu: Replace drm_dev_unref with drm_dev_putThomas Zimmermann
This patch unifies the naming of DRM functions for reference counting of struct drm_device. The resulting code is more aligned with the rest of the Linux kernel interfaces. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180926114312.23097-1-tzimmermann@suse.de
2018-09-26MAINTAINERS: Move fsl-dcu driver to drm-misc treeStefan Agner
The driver is mostly in maintenance mode. Using drm-misc is a good fit and should make maintenance a bit easier. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20180926125034.4095-1-stefan@agner.ch
2018-09-26drm/mxsfb: Switch to drm_atomic_helper_commit_tail_rpmLeonard Crestez
The lcdif block is only powered on when display is active so plane updates when not enabled are not valid. Writing to an unpowered IP block is mostly ignored but can trigger bus errors on some chips. Prevent this situation by switching to drm_atomic_helper_commit_tail_rpm and having the drm core ensure atomic_plane_update is only called while the crtc is active. This avoids having to keep track of "enabled" bits inside the mxsfb driver. This also requires handling the vblank event for disable from mxsfb_pipe_disable. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Suggested-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/c19c0c00ed42e8e8f7965aa4821ac295abc5cd05.1537191359.git.leonard.crestez@nxp.com
2018-09-26drm/mxsfb: Add PM_SLEEP supportLeonard Crestez
Since power to the lcdif block can be lost on suspend implement PM_SLEEP_OPS using drm_mode_config_helper_suspend/resume to save/restore the current mode. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/cfa1a4083eefd112362e640deeb2e120584ac3f5.1537191359.git.leonard.crestez@nxp.com
2018-09-26drm/mxsfb: Add pm_runtime calls to pipe_enable/disableLeonard Crestez
Adding lcdif nodes to a power domain currently results in black/corrupted screens or hangs because power is not correctly enabled when required. Ensure power is on when display is active by adding pm_runtime_get/put_sync to mxsfb_pipe_enable/disable. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/ee88148399c63494cda4129b05444b0ac331b7a7.1537191359.git.leonard.crestez@nxp.com
2018-09-26drm/mxsfb: Fix initial corrupt frame when activating displayLeonard Crestez
LCDIF will repeatedly display data from CUR_BUF and set CUR_BUF to NEXT_BUF when done. Since we are only ever writing to NEXT_BUF the display will show an initial corrupt frame. Fix by writing the FB paddr to both CUR_BUF and NEXT_BUF when activating the CRTC. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Tested-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/7cdac9c064cc2b8a3d237934f186da98cefe6cb3.1537191359.git.leonard.crestez@nxp.com
2018-09-26drm/mxsfb: Move axi clk enable/disable to crtc enable/disableLeonard Crestez
The main axi clk is disabled at the end of mxsfb_crtc_mode_set_nofb and immediately reenabled in mxsfb_enable_controller. Avoid this by moving the handling of axi clk one level up to mxsfb_crtc_enable. Do the same for mxsfb_crtc_disable for symmetry. This shouldn't have any functional effect. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/985c1f1cad250bd9ca154b3e4b3f913c310eeabd.1537191359.git.leonard.crestez@nxp.com
2018-09-26drm/tegra: Detach devices from IOMMU DMA domain on arm32Dmitry Osipenko
All Tegra DRM devices are getting attached to an implicit IOMMU DMA domain if CONFIG_ARM_DMA_USE_IOMMU=y. Since Tegra DRM driver manages IOMMU by itself, the devices must be detached from the implicit domain using arch-specific IOMMU-API. Note that this works only for arm32 and not for arm64, which will remain broken if CONFIG_IOMMU_DMA is enabled. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26gpu: host1x: Detach Host1x from IOMMU DMA domain on arm32Dmitry Osipenko
Host1x is getting attached to an implicit IOMMU DMA domain if CONFIG_ARM_DMA_USE_IOMMU=y. Since Host1x driver manages IOMMU by itself, Host1x device must be detached from the implicit domain using arch-specific IOMMU-API. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26drm/tegra: Replace drm_dev_unref with drm_dev_putThomas Zimmermann
This patch unifies the naming of DRM functions for reference counting of struct drm_device. The resulting code is more aligned with the rest of the Linux kernel interfaces. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180926115640.24755-1-tzimmermann@suse.de
2018-09-26gpu: host1x: Remove spurious tabThierry Reding
All other assignments have a single space around the = sign, so remove the spurious tab for consistency. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26drm/tegra: sor: Add Tegra194 supportThierry Reding
The SOR implemented in Tegra194 is subtly different from its predecessor found in Tegra186. Most notably some registers have been moved around so it is no longer compatible. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26drm/tegra: dpaux: Add Tegra194 supportThierry Reding
The DPAUX controller found on Tegra194 is almost identical to its predecessor from Tegra186. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26drm/tegra: dc: Add Tegra194 supportThierry Reding
The display controllers found on Tegra194 are almost identical to those found on Tegra186. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26drm/tegra: hub: Add Tegra194 supportThierry Reding
The display hub integrated into Tegra194 is almost identical to the one found on Tegra186. However, it doesn't support DSC (display stream compression) so it isn't fully compatible. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26drm/tegra: dc: Do not register DC without primary planeThierry Reding
Tegra194 contains a fourth display controller that does not own any windows. Therefore, we cannot currently assign a primary plane to it which causes KMS to eventually crash. Do not register the display controller if it owns no windows to work around this. Note that we still have to enable and probe the display controller because for some reason all display controllers need to be powered (and/or clocked) before any registers can be accessed in any of the display controllers. Signed-off-by: Thierry Reding <treding@nvidia.com>
generated by cgit (git 2.34.1) at 2025-04-30 12:00:04 +0000