“eb8a4cb6df3031de3c37c272c031b02ad58dcc67”上不存在“README.md”
- 14 9月, 2012 2 次提交
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由 Christian König 提交于
Only increase the higher 32bits if we really detect a wrap around. v2: instead of increasing the higher 32bits just use the higher 32bits from the last emitted fence. v3: also use last emitted fence value as upper limit. The intention of this patch is to make fences as robust as they where before introducing 64bit fences. This is necessary because on older systems it looks like the fence value gets corrupted on initialization. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=51344 Should also fix: https://bugs.freedesktop.org/show_bug.cgi?id=54129 https://bugs.freedesktop.org/show_bug.cgi?id=54662 https://bugzilla.redhat.com/show_bug.cgi?id=846505 https://bugzilla.redhat.com/show_bug.cgi?id=845639 3.5 needs a separate patch due to changes in the fence code. Will send that out separately. Signed-off-by: NChristian König <deathsimple@vodafone.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
For DP we can use the same PPLL for all active DP encoders. Take advantage of that to prevent cases where we may end up sharing a PPLL between DP and non-DP which won't work. Also clean up the code a bit. v2: - fix missing pll_id assignment in crtc init v3: - fix DP PPLL check - document functions - break in main encoder search loop after matching. no need to keep checking additional encoders. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=54471Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 13 9月, 2012 16 次提交
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由 Inki Dae 提交于
this patch removes DRM_FORMAT_NV12M from plane module because this format is same as DRM_FORMAT_NV12. DRM_FORMAT_NV12M will be identified by mode_cmd->handles and mode_cmd->offsets fields internally. Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin.park <kyungmin.park@samsung.com>
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由 Mandeep Singh Baines 提交于
The double invocations are incorrect but seem to be safe so I don't think this will fix any bugs. Before: [ 7.639366] drm_prime_init_file ee3675d0 [ 7.639377] drm_prime_init_file ee3675d0 [ 7.639507] drm_prime_destroy_file ee3675d0 [ 7.639518] drm_prime_destroy_file ee3675d0 [ 7.639802] drm_prime_init_file ee372390 [ 7.639810] drm_prime_init_file ee372390 [ 8.473316] drm_prime_init_file ee356390 [ 8.473331] drm_prime_init_file ee356390 After: [ 6.363842] drm_prime_init_file edc2e5d0 [ 6.363994] drm_prime_destroy_file edc2e5d0 [ 6.364260] drm_prime_init_file edc2e750 [ 8.004837] drm_prime_init_file ee36ded0 Signed-off-by: NMandeep Singh Baines <msb@chromium.org> Acked-by: NSeung-Woo Kim <sw0312.kim@samsung.com> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Tomasz Stanislawski 提交于
This patch adds a stub function for DMABUF mmap. This allows to export a DMABUF. Signed-off-by: NTomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NInki Dae <inki.dae@samsung.com>
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由 Sachin Kamat 提交于
Fixes the following checkpatch warnings: WARNING: sizeof filter_y_horiz_tap8 should be sizeof(filter_y_horiz_tap8) WARNING: sizeof filter_y_vert_tap4 should be sizeof(filter_y_vert_tap4) WARNING: sizeof filter_cr_horiz_tap4 should be sizeof(filter_cr_horiz_tap4) Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
Fixes the following checkpatch warnings: WARNING: sizeof *res should be sizeof(*res) WARNING: sizeof res->regul_bulk[0] should be sizeof(res->regul_bulk[0]) WARNING: sizeof *res should be sizeof(*res) Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
Fixes the following warning: drivers/gpu/drm/exynos/exynos_drm_g2d.c:897:1: warning: symbol 'g2d_pm_ops' was not declared. Should it be static? Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
Select Exynos DRM based G2D only if non-DRM based Exynos G2D driver is not selected. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com>
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由 Inki Dae 提交于
do not align in page unit at dumb creation. the align is done by exynos_drm_gem_create() to be called commonly. Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Thomas Meyer 提交于
The semantic patch that makes this change is available in scripts/coccinelle/api/err_cast.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/Signed-off-by: NThomas Meyer <thomas@m3y3r.de> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
devm_* functions are device managed functions and make error handling and cleanup cleaner and simpler. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
devm_kzalloc is a device managed function and makes freeing and error handling simpler. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
devm_kzalloc is a device managed function and makes freeing and error handling simpler. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
devm_request_and_ioremap function checks the validity of the pointer returned by platform_get_resource. Hence an additional check in the probe function is not necessary. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Sachin Kamat 提交于
devm_request_and_ioremap function checks the validity of the pointer returned by platform_get_resource. Hence an additional check in the probe function is not necessary. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
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由 Dave Airlie 提交于
Testing and works with the -modesetting driver, Reviewed-by: NJakob Bornecrantz <jakob@vmware.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
The register map patches didn't set one value for the GMA600 which means the Fujitsu Q550 dies on boot with the GMA500 driver enabled. Add the map entry so we don't read from the device MMIO + 0 by mistake. Signed-off-by: NAlan Cox <alan@linux.intel.com> Cc: Horses <stable@vger.kernel.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 11 9月, 2012 2 次提交
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由 Daniel Vetter 提交于
This has been added in commit de9a35ab Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue Jun 5 11:03:40 2012 +0200 drm/i915: assert that the IBX port transcoder select w/a is implemented Unfortunately I've failed to notice that these checks are not just called for the port that is about to be disabled, but for all (which makes sense for an assert ...), and the WARN missfired when disabling another pipe than the one with the dp port. Hence also check whether the port is actually disabled. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54688Reviewed-by: NPaulo Zanoni <paulo.r.zanoni@intel.com> Signed-Off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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由 Daniel Vetter 提交于
Currently we've only frobbed this bit at irq_init time, but did not restore it at resume time. Move it to the gen3 clock gating function to fix this. Notice while reading through code. Cc: stable@vger.kernel.org (for 3.5 only) Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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- 09 9月, 2012 1 次提交
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由 Alexander Shishkin 提交于
This thing is killing lockdep. Signed-off-by: NAlexander Shishkin <alexander.shishkin@linux.intel.com> [Jani: move the init next to the other spin lock inits] Signed-off-by: NJani Nikula <jani.nikula@intel.com> Acked-by: NBen Widawsky <ben@bwidawsk.net> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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- 07 9月, 2012 2 次提交
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由 Dave Airlie 提交于
This will cause udev to load vmwgfx instead of waiting for X to do it. Reviewed-by: NJakob Bornecrantz <jakob@vmware.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
This makes things easier for distros where we'd like to have fbcon enabled all the time. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 06 9月, 2012 1 次提交
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由 Keith Packard 提交于
Most of the DRM drivers appear to be missing the .compat_ioctl file operation entry necessary for 32-bit application compatibility. This patch uses drm_compat_ioctl for all drivers which don't have their own, and which are using drm_ioctl for .unlocked_ioctl. This leaves drivers/gpu/drm/psb/psb_drv.c unchanged; it has a custom .unlocked_ioctl and will presumably need a custom .compat_ioctl as well. Signed-off-by: NKeith Packard <keithp@keithp.com> Signed-off-by: NDave Airlie <airlied@gmail.com>
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- 04 9月, 2012 1 次提交
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由 Jani Nikula 提交于
Previously intel_panel_setup_backlight() would create a sysfs backlight interface with max brightness of 1 if it was unable to figure out the max backlight brightness. This rendered the backlight interface useless. Do not create a dysfunctional backlight interface to begin with. Signed-off-by: NJani Nikula <jani.nikula@intel.com> Tested-by: NDavid Woodhouse <David.Woodhouse@intel.com> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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- 03 9月, 2012 3 次提交
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由 Jani Nikula 提交于
Avoid constant wakeups caused by noisy irq lines when we don't even care about the irq. This should be particularly useful for i945g/gm where the hotplug has been disabled: commit 768b107e Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Fri May 4 11:29:56 2012 +0200 drm/i915: disable sdvo hotplug on i945g/gm v2: While at it, remove the bogus hotplug_active read, and do not mask hotplug_active[0] before checking whether the irq is needed, per discussion with Daniel on IRC. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=38442Tested-by: NDominik Köppl <dominik@devwork.org> Signed-off-by: NJani Nikula <jani.nikula@intel.com> Cc: stable@vger.kernel.org Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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由 Dave Airlie 提交于
In order to setup the i2c channel, we power up the panel via ironlake_edp_panel_vdd_on, however it requires intel_dp->panel_power_up_delay to be initialised, which hasn't been setup yet. So move things around so we set the panel power up values first then init the i2c stuff. This is one step to fixing the eDP panel in the MBP from uninitialised state. Signed-off-by: NDave Airlie <airlied@redhat.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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由 Dave Airlie 提交于
This was never an error, drop to a debug print. Reported-by: Keven Lachance Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 31 8月, 2012 2 次提交
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由 Ben Skeggs 提交于
This is required to fix an issue on the Retina MBP where the eDP panel's AUX channel isn't wired up to the HPD pin for the panel, causing our aux code to bail out early. From looking at various traces of the binary driver, it appears NVIDIA do something very similar on at least all nv50+ chipsets during their initialisation sequence. So, hopefully this is safe. Issue and fix initially tracked down by Ryan Bourgeois on fdo#51971. Backported fix from reworked nouveau kernel module. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
I have a very limited number of traces available for DP on NVD9+, but, these values produce the same as the binary driver on a confirmed 18-bit eDP panel and a confirmed 24-bit eDP panel (Retina MBP). It's interesting that the bitfield values also match the MODE_CTRL values that control the same thing on nv50:nvd9. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 30 8月, 2012 10 次提交
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由 Paul Menzel 提交于
Connecting an ASUS VW222S [1] over VGA a garbled screen is shown with vertical stripes in the top half. In commit bc42aabc [2] commit bc42aabc Author: Adam Jackson <ajax@redhat.com> Date: Wed May 23 16:26:54 2012 -0400 drm/edid/quirks: ViewSonic VA2026w Adam Jackson added the quirk `EDID_QUIRK_FORCE_REDUCED_BLANKING` which is also needed for this ASUS monitor. All log files and output from `xrandr` is included in the referenced Bugzilla report #17629. Please note that this monitor only has a VGA (D-Sub) connector [1]. [1] http://www.asus.com/Display/LCD_Monitors/VW222S/ [2] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=bc42aabc6a01b92b0f961d65671564e0e1cd7592 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=17629Signed-off-by: NPaul Menzel <paulepanter@users.sourceforge.net> Cc: <dri-devel@lists.freedesktop.org> Cc: Adam Jackson <ajax@redhat.com> Cc: Ian Pilcher <arequipeno@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Forest Bond 提交于
[this one ideally should make 3.6 - it fixes the very annoying mode setting bug] This causes the pipe to be forced off prior to initial mode set, which roughly mirrors the behavior of the i915 driver. It fixes initial mode setting on my Intel DN2800MT (Cedarview) board. Without it, mode setting triggers an out-of-range error from the monitor for most modes, but only on initial configuration (i.e. they can be configured successfully from userspace after that). Signed-off-by: NForest Bond <forest.bond@rapidrollout.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Was using the DCE41 code which was wrong. Fixes blank displays on a number of Trinity systems. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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由 Christian König 提交于
radeon_ring_restore is freeing the memory for the saved ring data. We need to remember that, otherwise we try to restore the ring data again on the next try. Additional to that it shouldn't try the reset infinitely if we have saved ring data. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Jerome Glisse 提交于
It seems some of those IGP dislike non dma32 page despite what documentation says. Fix regression since we allowed non dma32 pages. It seems it only affect some revision of those IGP chips as we don't know which one just force dma32 for all of them. https://bugzilla.redhat.com/show_bug.cgi?id=785375Signed-off-by: NJerome Glisse <jglisse@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Adjust the panel mode setup to match the behavior of the vbios. Rather than checking for specific bridge chip ids, just check the eDP configuration register. This saves extra aux transactions and works across DP bridge chips without requiring additional per chip id checking. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Power gating is per crtc pair, but the powergating registers should be called individually. The hw handles power up/down properly. The pair is powered up if either crtc in the pair is powered up and the pair is not powered down until both crtcs in the pair are powered down. This simplifies programming and should save additional power as the previous code never actually power gated the crtc pair. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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由 Alex Deucher 提交于
The ordering is important and the current drm code wasn't cutting it for modern DIG encoders. We need to have information about crtc before setting up the encoders so I've shifted the ordering a bit. Probably we'll need a full rework akin to danvet's recent intel patchs. This patch fixes numerous issues with DP bridge chips and makes link training much more reliable. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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由 Alex Deucher 提交于
Some plls are shared for DP. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Reviewed-by: NMichel Dänzer <michel.daenzer@amd.com>
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由 Marek Olšák 提交于
Checking of the second colorbuffer was skipped on r700, because CB_TARGET_MASK was 0xf. With r600, CB_TARGET_MASK is changed to 0xff, so we must set the number of samples of the second colorbuffer to 1 in order to pass the CS checker. The DRM version is bumped, because RESOLVE_BOX is always rejected without this fix on r600. Signed-off-by: NMarek Olšák <maraeo@gmail.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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