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| author | Ville Syrjälä <[email protected]> | 2018-01-30 20:38:02 +0000 |
|---|---|---|
| committer | Ville Syrjälä <[email protected]> | 2018-02-20 18:44:44 +0000 |
| commit | c154d1e0aabf77212a49f0cf3d54eecb0ae395a4 (patch) | |
| tree | 448bb74868bc3038d5101704e95194178f0c94d9 /drivers/gpu/drm/omapdrm/omap_irq.c | |
| parent | drm/i915: Don't set cursor pipe select bits on g4x+ (diff) | |
| download | kernel-c154d1e0aabf77212a49f0cf3d54eecb0ae395a4.tar.gz kernel-c154d1e0aabf77212a49f0cf3d54eecb0ae395a4.zip | |
drm/i915: Set the primary plane pipe select bits on gen4
i965 and g4x still have the pipe select bits in the plane control
registers, they're just hardcoded to select a specific pipe. However
plane C on i965 can still move between the pipes, thus we should
program the pipe select bits on i965 if we want to expose plane C
some day.
Since there is no harm in programming the bits on any plane on
i965/g4x let's just always set them. This will also make our
pre-computed register value match what the hardware register
would read, should we want to cross check the two.
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Mika Kahola <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_irq.c')
0 files changed, 0 insertions, 0 deletions