[PATCH v3 00/23] Add vblank hooks to struct drm_crtc_funcs

[Tomi Valkeinen]

Hi,

On 07/02/17 11:16, Shawn Guo wrote:
> From: Shawn Guo <shawn.guo at linaro.org>
> 
> The vblank is mostly CRTC specific and implemented as part of CRTC
> driver.  The first patch adds 3 vblank core<->driver hooks into struct
> drm_crtc_funcs, and plug them into core by adding wrapper functions for
> vblank handling code.  We effectively make the .get_vblank_counter hook
> optional by providing drm_vblank_no_hw_counter() as the default fallback
> in the wrapper function.
> 
> Patch #2 and #3 unexport function drm_vblank_no_hw_counter() by cleaning
> up its use, since it's already the default implememention for
> .get_vblank_counter hook anyway.
> 
> The rest of the series is trying to do a massive conversion to the new
> hooks for DRIVER_MODESET drivers.  But it only handles low-hanging
> fruit, and leaves out the ones that need a bit surgery, like gma500,
> i915, msm etc.  Most of conversion get done by simply moving code and
> making functions static, but imx and rockchip are great examples showing
> how driver code can be cleaned up with these new hooks.
> 
> The series is generated against branch drm-next.

Thanks for the series. I've attached a patch for omapdrm, in case you're
sending v4 and want to include it in the series.

 Tomi
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