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AgeCommit message (Collapse)Author
2016-11-03bsd build infraobsdMatthieu Herrb
2016-10-24sna: Keep the backlight iface name on the heapChris Wilson
When finding the per-connector backlight interface, we have to take a copy of the interface name for later use, as in this case it is not constant. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-24sna: Check for the per-connector backlight sysfs interfaceChris Wilson
Modern kernels include a link from the sysfs connector directory to the backlight interface on that connector. Try to find that link first as this should allow us to enable backlight interfaces on connectors other than the presumed solitary panel. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-23sna: Check current fb id before flip as well as afterChris Wilson
More debug sanity checks that pageflips work. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-22sna: Allow Option DPMS to switch on (but not off)Chris Wilson
We start off the system with the screens blanked, waiting the first dixSaveScreen unblank, where we then apply the accumulated modesets. This means we have to allow that even if Option DPMS off, and so we restrict the Option to only enable DPMS (then once enabled they will not turn off). References: https://bugs.freedesktop.org/show_bug.cgi?id=98375 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-21sna: Disable screen saver if Option "DPMS" is specifiedChris Wilson
The defacto standard is that the screensaver only blanks the screen but keeps the outputs alive. We differ by actually disabling the CRTC when the screen saver kicks in (to save power), however this circumvents Option "DPMS". Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98375 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-21sna: Only apply the CRTC fixup when attempting to turn DPMS offChris Wilson
If we were attempting to switch DPMS leave the state as is if the kernel reports an error. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-21sna: Ignore the current CRTC mode following a hotplug eventChris Wilson
If we detect a change in the output status, ignore the residual mode on the CRTC. We use this CRTC mode during inheritance to provide continuity and to make xrandr look neat we ensure that the mode is included in the output list. However, following a hotplug event the current mode may now be invalid and needs to be pruned. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-21sna: Force a reprobe for the specified hotplug connectorChris Wilson
If the kernel can provide us with the exact connector that needs reprobing following a hotplug event, use it. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-18sna: Reprobe if kernel updates the connector mode listManasi Navare
Output_check_status() should return a false if it detects that the connector mode list has changed so that sna_mode_discover can reprobe. Fixes: eb01cc549d4d (sna: Refresh mode list if the kernel updates) Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
2016-10-12sna: Refresh mode list if the kernel updatesChris Wilson
If the kernel changes its list of modes, make sure we update. (This is a losing battle since X will add whatever modes it finds from the EDID despite what the kernel is telling it.) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-07sna: Add an assertion that the flip succeedsChris Wilson
Upon completion of the flip-event, check that the current scanout matches our expectations. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-04sna: Force fb release on tiling changesChris Wilson
Since trying to change tiling with an fb attached causes EBUSY, try without. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-04sna/dri2: Assert signal is unset before settingChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-28sna: Handle GetImage planemask inplaceChris Wilson
As found by Adam Jackson, we can perform the masking of the planemask on the user buffer and so avoid hitting the fallback paths, so long as we have no 24bpp Pixmaps. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-23test/present: Busy spin on the idle fenceChris Wilson
Avoid the unix socket + libxcb to maximise the throughput. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-22test/present: Look at scaling to many tiny windowsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-20test/present: Stress multiple threads sending present requestsChris Wilson
At the kernel level, threads and processes are identical - they each get a fair share of CPU time. From this we can surmise the cause of any variation between threads and processes. If the threads are balanced (each thread completing the same number of requests), but the processes have unbalanced numbers, we know that X is not as fair. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-20sna/present: Prime the msc cache on first queryChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-19sna: Update sanity check for next stage of Xorg ABIChris Wilson
Now X will set the scrn->screen backpointer before Init, update our assertion to track. Reported-by: Nick Sarnie <commendsarnex@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97855 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-08sna: Clear damage tracking when marking as all-clearChris Wilson
In the middle of a composite op, we take the opportunity to note when a fill clears the entire surface - and mark up the surface as clear. This includes marking it as all damaged, to the surprise of the upper layer. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-07sna/dri2: Fix busy engine checkChris Wilson
We should be using the kernel's exec-id and not our own index. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-05sna/gen9: Fix Kabylake typoChris Wilson
Reported-by: Joseph Yasi Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-02sna: Add missing GT info for bxt,kblChris Wilson
commit c446a7ccc783e3ca00b4b15d017c6e3af66dc646 Author: Wayne Boyer <wayne.boyer@intel.com> Date: Wed Nov 18 10:39:42 2015 -0800 Add Kabylake PCI IDs missed adding the GT information, leaving bxt,kbl using only generic acceleration. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-29sna: Limit the guessed modes by clock rateChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23sna/dri3: Flush the DRI3 pixmap bo before reporting the fd to the clientChris Wilson
When the client first receives the fd to the pixmap, the presumption is that it is coherent. (Give or take concurrent rendering to the pixmap which will be reported in later Damage events.) We queue all damage to the GPU, but we also need to remember to finally flush the command queue so that the rendering is ordered implicitly with the client. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-17sna/dri2: Ensure the DRI pixmap is flushed before replyingChris Wilson
As we only ensure the flush before damage is sent, we also need to flush any CPU shadows before the reply to GetBuffers. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-17sna: Add CPU damage to DRI flushChris Wilson
When we damage the CPU shadow of a DRI exported pixmap, we must remember to add that pixmap of the list to be flushed. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-12sna/dri2: Force the render to be flushed after DRI2CopyRegionChris Wilson
After doing the copy, we need to be sure that it is submitted to hardware before the reply is sent to the client. Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Fixes: 1f6dfc9df678 ("sna: Only flush GPU bo for a damage event") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-12sna/dri2: Force the render to be flushed before reporting new buffersChris Wilson
When filling out the set of buffers for the DRI2GetBuffers request, ensure that any pending rendering to them is flushed to hardware. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-11sna: Avoid recursing whilst waiting for events within TearFreeChris Wilson
Occasionally TearFree likes to flushing pending event to try and avoid a stall or a reallocation of a buffer. When it does so, we must avoid processing vblanks as they may cause an update to the frontbuffer re-entering the TearFree handler. Instead of deferring the obvious recursions until the next vblank, buffer the events temporarily whilst we wait inside TearFree. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-08sna: Remove translation from affine HW cursor transformationChris Wilson
When the CRTC is transformed, we also want to apply that transformation to the cursor image so that we can continue to use the HW cursor (but have it appear relative to the output and not to the framebuffer). However, we need to convert the CRTC transformation relative to the cursor and convert it to a simple rotation/scaling/skew transformation (we already verify it is an affine) by removing any translation. Reported-by: Da Fox <da.fox.mail@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97236 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-03sna/dri2: Flush rendering to a reused front buffer before reportingChris Wilson
When the client calls DRI2GetBuffers it expects the buffer to be coherent, that is all X rendering to it flushed to hardware for it to be able to read back. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-02sna: Split SHM and DRI flush trackingChris Wilson
Tracking SHM flushes precludes some of the optimisations we can make in future for tracking DRI flushes, so split the two paths. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-02sna: Only flush GPU bo for a damage eventChris Wilson
Based on xf86-video-ati commit 9a1afbf61fbb2827c86bd86d295fa0848980d60b Author: Michel Dänzer <michel.daenzer@amd.com> Date: Mon Jul 11 12:22:09 2016 +0900 Use EventCallback to avoid flushing every time in the FlushCallback reports seeing an improvement in reducing flushes at the expense of checking every event for a DamageNotifyEvent. Since we also mix rendering with SHM buffers, we have a more diverse set of conditions under which to flush - but maybe we will see enough of a win for DRI to merit. So far seeing improvement of ~20% for series of small operations under the compositor without seeing any regressions, should benefit composited desktop users. The biggest danger here is missed flushes. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-29sna: Use GCC pragma to enable SSE2 blt routinesChris Wilson
Rather than use per-function attributes, if we set the target for the block using a pragma we can compile the SSE2 routines on 32bit ISA as well. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-28sna: Hide the hardware cursor when switching back after an errorChris Wilson
If the kernel complains when trying to move the cursor, we disable the hwcursor and switch to swcursor. However, if the kernel is still showing the hwcursor we end up with multiple visible cursors. Attempt to disable the hwcursor (that may or may not work) as we switch over. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-28sna/dri2: Only force the TearFree/swcursor hack when using TearFreeChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-28sna: Enable kernel fail logging for cursorsChris Wilson
Log the kernel messages when we fail to set a cursor. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-21sna: Unregister the BlockHandler on closeChris Wilson
Now that we register a callback with an external stack and not the screen, we have to remove it when the screen is destroyed. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-21legacy/i810: Fix compilation with Video ABI 23 changesChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-20Adapt to libXfont2 ABI changesChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-20Update to ABI 22 and NotifyFdChris Wilson
ABI 22 brings in a new BlockHandler/WakeupHandler interface (SetNotifyFd) and throws out the current interface (albeit without delivering any improvements). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-14intel: Fix fd (and mem) leak when intel_scrn_create failsHans de Goede
The probe functions in intel_module.c call intel_open_device() before calling intel_scrn_create(), but if the later fails because of e.g. an allocation failure they were not cleaning up the resources claimed by intel_open_device(), esp. leaking the fd is a problem because this breaks the fallback to the modesetting driver. This commit fixes this by adding a intel_close_device() cleanup function and calling that when intel_scrn_create() fails. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-07-14uxa: Don't bother with xf86GARTCloseScreenAdam Jackson
We only ever use xserver's AGP support from the i810 driver. Signed-off-by: Adam Jackson <ajax@redhat.com>
2016-07-14sna/gen2/video: Implement textured video supportVille Syrjälä
Add textured video support for gen2. The hardware can only deal with packed YUV formats, so only those will be exposed. Modelled after the gen3 textured video code. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-07-14sna/gen2: Don't pass sna_composite_op to gen2_emit_target()Ville Syrjälä
Instead of passing sna_composite_op to gen2_emit_target(), pass all the parameters (bo,width,height,format) directly. This makes it possible to use gen2_emit_target() when we don't have an sna_composite_op. This matches how gen3_emit_target() works. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-07-04sna: Restore local damage processing for TearFree/DRI2/swcursor earlyChris Wilson
We currently hack TearFree/DRI2/swcursor to avoid recursion from inside the SwapBuffers to handle the swcursor. This has the issue of a trailing cursor on the boundary of the DRI2 drawable, but prevents the explosion from swapping TearFree buffers from within the TearFree handler (i.e. recursion). This only has to apply to the damage processing before the swap. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-04sna: Track TearFree shadow as an active scanoutChris Wilson
Don't allow DRI2 to hand back the current shadow buffer as a Drawable's next back buffer. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-02DRI3 is not supported by mesa/i915Chris Wilson
Since mesa requires __DRI2_FLUSH version 4 for its DRI3 support and mesa/i915 only provides version 3, libGL fails to load (not even falling back to DRI2). Workaround this by not enabling DRI3. References: https://bugs.freedesktop.org/show_bug.cgi?id=96783 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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