- 09 Dec, 2016 4 commits
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http://git.agner.ch/git/linux-drm-fsl-dcuDave Airlie authored
Some fixes and cleanup, mainly around fbdev emulation. It also adds a new module parameter which allows to specify the color depth/bpp for the fbdev emulation (like the IMX DRM driver). * tag 'drm-fsl-dcu-for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu: drm/fsl-dcu: introduce kernel parameter to specify fbdev depth drm/fsl-dcu: remove separate compilation unit for fbdev emulation drm/fsl-dcu: Propagate the real error code drm/fsl-dcu: Remove unneeded NULL check drm/fsl-dcu: disable outputs before unloading driver drm/fsl-dcu: unload driver before disabling clocks
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git://anongit.freedesktop.org/git/drm-miscDave Airlie authored
Another pile of misc stuff, final one for 4.10. If there's some serious bugfix still I'll send you a pull for drm-misc-next-fixes (like we do with intel), otherwise this is it and next pull next year for 4.11. Most interesting bits are probably Chris' fb helper fixes against mst hotplug oopses. * tag 'drm-misc-next-2016-12-08' of git://anongit.freedesktop.org/git/drm-misc: (22 commits) drm: Take ownership of the dmabuf->obj when exporting drm: Allow CAP_PRIME on !MODESET drm/fence: add drm_crtc_create_fence() drm/bridge: analogix: Don't return -EINVAL when panel doesn't support PSR drm/atomic: doc: remove old comment about nonblocking commits drm: Don't block the kworker waiting for mode_config.mutex in output_poll() drm: Return -ENOTSUPP when called for KMS cap with a non-KMS driver drm/amdgpu: don't add files at control minor debugfs directory drm: allow changing DPMS mode drm/qxl: fix use of uninitialized variable drm/qxl: Don't register debugfs for control minors drm/radeon: don't add files at control minor debugfs directory drm/vmwgfx: Switch to mode_cmd2 drm/vgem: Use ww_mutex_(un)lock even with a NULL context drm: Make the connector .detect() callback optional drm/bridge: tc358767: don't warn if display side ASSR enable fails drm: Initialise drm_mm.head_node.allocated drm: Fix locking cargo-cult in encoder/plane init/cleanup drm/doc: Fix indenting in drm_modeset_lock.c comment drm: Protect fb_helper list manipulation with a mutex ...
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Misc fixes and cleanups for 4.10. Highlights: - Cursor fixes for radeon and amdgpu - DPM fixes for some new SI variants - Powerplay fixes - Clock and powergating fixes * 'drm-next-4.10' of git://people.freedesktop.org/~agd5f/linux: (39 commits) drm/amdgpu/dce6: Set MASTER_UPDATE_MODE to 0 in resume_mc_access as well drm/amdgpu: use pin rather than pin_restricted in a few cases drm/amd/powerplay: use pr_debug to print function not implemented message drm/amd/amdgpu: Add gpr reading for GFX v7 drm/amd/amdgpu: Add gpr reading for GFX v6 drm/amd/amdgpu: Add debugfs support for reading GPRs (v2) drm/amd/amdgpu: export vbios information (v2) drm/amd/amdgpu: stored bios_size drm/amdgpu: update golden setting of tonga drm/amdgpu/si: load the proper firmware on 0x87 oland boards drm/amdgpu: add additional pci revision to dpm workaround drm/radeon/si: load the proper firmware on 0x87 oland boards drm/radeon: add additional pci revision to dpm workaround drm/amd/powerplay: Fix potential NULL pointer issue drm/amdgpu: Don't touch GFX hw during HW fini drm/amd/powerplay: Adjust the position of data size initial drm/amd/powerplay: Ignore smu buffer usage drm/amd/powerplay: cut digest part drm/amdgpu: drop redundant vi_mqd define drm/amdgpu: fix gtt available page num accounting ...
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Dave Airlie authored
Merge tag 'omapdrm-4.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next omapdrm fixes for v4.10 * fix tpd12s015's error handling, which causes omap5 uevm HDMI to fail * fix omapdrm primary plane allocation bug, which makes the display to fail to come up * tag 'omapdrm-4.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: drm/omap: tpd12s015: fix error handling drm/omap: fix primary-plane's possible_crtcs drm: fix possible_crtc's type
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- 08 Dec, 2016 16 commits
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Michel Dänzer authored
Looks like this was missed when dce_v6_0.c was added. Fixes: e2cdf640 ("drm/amdgpu: add display controller implementation for si v10") Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
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Alex Deucher authored
We don't require a resticted pinning in these cases, so just use plain pin. Reviewed-by:
Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by:
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Arindam Nath authored
For CZ, some function pointers like display_configuration_changed are not set. So when HW manager tries to configure display, we end up with messages like "[ powerplay ] this function not implement!" in the logs. This message is informational, but lacks details on which function is not implemented and why. Rather than using KERN_INFO to print the message everytime the system boots, we rather use pr_debug so that it is only printed when debug prints are enabled at runtime. Reviewed-by:
Huang Rui <ray.huang@amd.com> Signed-off-by:
Arindam Nath <arindam.nath@amd.com> Signed-off-by:
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Tom St Denis authored
Signed-off-by:
Tom St Denis <tom.stdenis@amd.com> Acked-by:
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Tom St Denis authored
Signed-off-by:
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Tom St Denis authored
Implemented for SGPRs for GFX v8 initially. (v2) cleanup minor whitespace and remove sanity check and addressing is in dwords not bytes Signed-off-by: -
Evan Quan authored
Allows userspace components to fetch information from the vbios image. v2: agd: fix warning Reviewed-by:
Evan Quan <evan.quan@amd.com> Reviewed-by:
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Evan Quan authored
It's necessary if we want to export vbios image out. Reviewed-by:
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Tomi Valkeinen authored
tpd12s015 driver is missing error value handling for gpio initialization, causing 0 to be returned as an error if gpiod_get_* fails. This may cause deferred probing to fail. Signed-off-by:Tomi Valkeinen <tomi.valkeinen@ti.com>
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Tomi Valkeinen authored
We set the possible_crtc for all planes to "(1 << priv->num_crtcs) - 1", which is fine as the HW planes can be used fro all crtcs. However, when we're doing that, we are still incrementing 'num_crtcs', and we'll end up with bad possible_crtcs, preventing the use of the primary planes. This patch passes a possible_crtcs mask to plane init function so that we get correct possible_crtc. Signed-off-by: -
Tomi Valkeinen authored
drm_universal_plane_init() and drm_plane_init() take "unsigned long possible_crtcs" parameter, but then stuff it into uint32_t. Change the parameter to uint32_t. Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by:
Ville Syrjälä <ville.syrjala@linux.intel.com>
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Chris Wilson authored
Currently the reference for the dmabuf->obj is incremented for the dmabuf in drm_gem_prime_handle_to_fd() (at the high level userspace interface), but is released in drm_gem_dmabuf_release() (the lowlevel handler). Improve the symmetry of the dmabuf->obj ownership by acquiring the reference in drm_gem_dmabuf_export(). This makes it easier to use the prime functions directly. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> [danvet: Update kerneldoc.] Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161207214527.22533-1-chris@chris-wilson.co.uk
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Daniel Vetter authored
vgem (and our igt tests using vgem) need this. I suspect etnaviv will fare similarly. v2. Make it build. Oops. Fixes: d5264ed3 ("drm: Return -ENOTSUPP when called for KMS cap with a non-KMS driver") Cc: Michel Dänzer <michel.daenzer@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:
Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161207144939.22756-1-daniel.vetter@ffwll.ch
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Dave Airlie authored
Add support for the Amlogic Meson Video Processing Unit - Only CVBS/Composite output for Amlogic Meson GXBB/GXL/GXM SoCs - Add MAINTAINERS entry - Add DT bindings documentation * tag 'meson-drm-for-4.10' of github.com:superna9999/linux: MAINTAINERS: add entry for Amlogic DRM drivers dt-bindings: display: add Amlogic Meson DRM Bindings drm: Add support for Amlogic Meson Graphic Controller
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Dave Airlie authored
Merge tag 'drm-intel-next-fixes-2016-12-07' of git://anongit.freedesktop.org/git/drm-intel into drm-next first set of fixes for -next. * tag 'drm-intel-next-fixes-2016-12-07' of git://anongit.freedesktop.org/git/drm-intel: drm/i915: Move priority bumping for flips earlier drm/i915: Hold a reference on the request for its fence chain drm/i915/audio: fix hdmi audio noise issue drm/i915/debugfs: Increment return value of gt.next_seqno drm/i915/debugfs: Drop i915_hws_info drm/i915: Initialize dev_priv->atomic_cdclk_freq at init time drm/i915: Fix cdclk vs. dev_cdclk mess when not recomputing things drm/i915: Make skl_write_{plane,cursor}_wm() static drm/i915: Complete requests in nop_submit_request drm/i915/gvt: fix lock not released bug for dispatch_workload() err path drm/i915/gvt: fix getting 64bit bar size error drm/i915/gvt: fix missing init param.primary
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Marek Vasut authored
Select DRM_PANEL, since the MXSFB driver depends on it. Otherwise, we get the following error when compiling: drivers/built-in.o: In function `mxsfb_probe': core.c:(.text+0x9ce9c): undefined reference to `drm_panel_attach' core.c:(.text+0x9cff0): undefined reference to `drm_panel_detach' drivers/built-in.o: In function `mxsfb_panel_connector_destroy': core.c:(.text+0x9d614): undefined reference to `drm_panel_detach' drivers/built-in.o: In function `mxsfb_create_output': core.c:(.text+0x9d68c): undefined reference to `of_drm_find_panel' make: *** [Makefile:962: vmlinux] Error 1 Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Dave Airlie <airlied@redhat.com> Reported-by:
Stefan Agner <stefan@agner.ch> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- 07 Dec, 2016 2 commits
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Gustavo Padovan authored
Instead of dealing with crtc details inside drm_atomic.c we should just export a function that creates a new crtc fence for us and use that. Suggested-by:
Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by:
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zain wang authored
We will ignored PSR setting if panel not support it. So, in this case, we should return from analogix_dp_enable/disable_psr() without any error code. Let's retrun 0 instead of -EINVAL when panel not support PSR in analogix_dp_enable/disable_psr(). Signed-off-by:
zain wang <wzz@rock-chips.com> Signed-off-by:
Archit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1481072253-8917-1-git-send-email-wzz@rock-chips.com
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- 06 Dec, 2016 18 commits
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Huang Rui authored
Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Signed-off-by:
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Alex Deucher authored
New variant. Signed-off-by: -
Alex Deucher authored
New variant. Signed-off-by: -
Alex Deucher authored
New variant. Signed-off-by: -
Alex Deucher authored
New variant. Signed-off-by: -
Xiangliang Yu authored
If doesn't enable dpm, the powerplay will not allocate memory for hw management. So, hw_init_power_state_table function will reference NULL pointer when resetting. Signed-off-by:
Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
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Xiangliang Yu authored
For SR-IOV client, driver shouldn't touch the GFX hw during HW fini, otherwise, gfx will fail to start after rebooting guest os. Signed-off-by:
shaoyunl <Shaoyun.Liu@amd.com> Signed-off-by:
Monk Liu <Monk.Liu@amd.com> Acked-by:
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Xiangliang Yu authored
Put the initial part close to memory allocate, it will make code more clear. Signed-off-by:
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Xiangliang Yu authored
SMU buffer is used for power feature, but for virtualization, the power is controlled by hypervisor. Ignore it. Signed-off-by:
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Xiangliang Yu authored
For virtualization, FW size need to cut its digest part. Signed-off-by:
Frank Min <Frank.Min@amd.com> Signed-off-by:
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Xiangliang Yu authored
Vi_structs.h has defined vi_mqd, drop redundant vi_mqd define. Signed-off-by:
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Flora Cui authored
Signed-off-by:
Flora Cui <Flora.Cui@amd.com> Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
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Hawking Zhang authored
If vBIOS noFan bit is set, the fan table parameters in thermal controller will not get initialized. The driver should avoid to use these uninitialized parameter to do calculation. Otherwise, it may trigger divide 0 error. Signed-off-by:
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Alex Xie authored
Fixes a rare NULL pointer dereference in amdgpu_ttm_bind. The issue was found by Nicolai Haehnle. The patch was tested by Nicolai Haehnle. Signed-off-by:
Alex Xie <AlexBin.Xie@amd.com> Reviewed-by:
Chunming Zhou <david1.zhou@amd.com> Reviewed-by:
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Rex Zhu authored
fix bug on uvd pg enabled, when reboot vm in pass through case, we need to notify smu power up uvd/vce if they were power down. otherwise, the vbios post will fail. Signed-off-by:
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Rex Zhu authored
Signed-off-by:
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Michel Dänzer authored
Fixes hangs in that case under some circumstances. v2: * Only use non-0 x/yorigin if the cursor is (partially) outside of the top/left edge of the total surface with AVIVO/DCE Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1000433 Cc: stable@vger.kernel.org Signed-off-by:
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Michel Dänzer authored
We were storing viewport relative coordinates for AVIVO/DCE display engines. However, radeon_crtc_cursor_set2 and radeon_cursor_reset pass radeon_crtc->cursor_x/y as the x/y parameters of radeon_cursor_move_locked, which would break if the CRTC isn't located at (0, 0). Cc: stable@vger.kernel.org Signed-off-by:
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