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path: root/tools/intel_panel_fitter.c
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2017-11-21tools: Stop opening the driver just to find the debugfsChris Wilson
Since the tools want to work without the module loaded, remove the assumption that we want to load the driver to find debugfs. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjala <ville.syrjala@linux.intel.com>
2017-03-21Restore "lib: Open debugfs files for the given DRM device"Chris Wilson
This reverts commit 25fbae15262cf570e207e62f50e7c5233e06bc67, restoring commit 301ad44cdf1b868b1ab89096721da91fa8541fdc Author: Tomeu Vizoso <tomeu.vizoso@collabora.com> Date: Thu Mar 2 10:37:11 2017 +0100 lib: Open debugfs files for the given DRM device with fixes. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-03-21Revert "lib: Open debugfs files for the given DRM device"Tomeu Vizoso
This reverts commit 301ad44cdf1b868b1ab89096721da91fa8541fdc. When a render-only device is opened and gem_quiescent_gpu is called, we need to use the debugfs dir for the master device instead. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
2017-03-21lib: Open debugfs files for the given DRM deviceTomeu Vizoso
When opening a DRM debugfs file, locate the right path based on the given DRM device FD. This is needed so, in setups with more than one DRM device, any operations on debugfs files affect the expected DRM device. v2: - rebased and fixed new API additions v3: - updated chamelium test, which was missed previously - use the minor of the device for the debugfs path, not the major - have a proper exit handler for calling igt_hpd_storm_reset with the right device fd. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Reviewed-by: Robert Foss <robert.foss@collabora.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
2014-03-22lib: rename intel_gpu_tools.h to intel_io.hDaniel Vetter
With the header cleanup we can now give this header a suitable name, since it now really only contains register access and other I/O functions and assorted definitions. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-22lib: remove uncessary #includes from headersDaniel Vetter
Only include what the header itself needs. The big fish here is intel-gpu-tools.h. More will follow. One ugly thing removed here is the duplicated GEN6_TD_CTL #define, one of which was broken. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-02-16Add intel_panel_fitter toolPaulo Zanoni
The tool allows you to change the panel fitter settings, so you can change the size of the screen being displayed on your monitor without changing the real pixel size of your desktop. The biggest use case for this tool is to work around overscan done by TVs and some monitors in interlaced mode. v2: reviews by Ben, Chris and Rodrigo - don't install - use intel_register_access_init - check for maximum X and Y values - add a disclaimer saying this is not the real solution - print less when pf is disabled and option '-l' is used Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>