Hello,
Here's the second version of my current stack of pending patches for the omapdrm driver.
All comments received for v1 have been taken into account. Changes since v1 include
- Rebase on top to Tomi's 4.8/omapdrm branch and drop already merged patches (git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git) - Drop "drm: omapdrm: Remove buffer synchronization support" (23/23) - Replace "drm: omapdrm: fb: Don't store format BPP for each plane" (02/23) and "drm: omapdrm: fb: Store number of planes in format structure" (03/23) with "drm: omapdrm: fb: Use format information provided by the DRM core" (02/20)
Individual changelogs are available in the patches.
The most notable change in this series is still the rework of the IRQ handling code (patches 06/20 to 19/20) that, beside simplifying the code, ensures that the vblank count and timestamp get updated properly in order to be reported to userspace.
The series is now based on top of the "[PATCH 0/4] Centralize format information" series I have just sent to the dri-devel mailing list.
Laurent Pinchart (20): drm: omapdrm: fb: Limit number of planes per framebuffer to two drm: omapdrm: fb: Use format information provided by the DRM core drm: omapdrm: fb: Simplify objects lookup when creating framebuffer drm: omapdrm: fb: Simplify mode command checks when creating framebuffer drm: omapdrm: fb: Turn framebuffer creation error messages into debug drm: omapdrm: Handle FIFO underflow IRQs internally drm: omapdrm: Handle CRTC error IRQs directly drm: omapdrm: Handle OCP error IRQ directly drm: omapdrm: Use atomic state instead of local device state drm: omapdrm: Only commit planes on active CRTCs drm: omapdrm: Check DSS manager state in the enable/disable helpers drm: omapdrm: Prevent processing the same event multiple times drm: omapdrm: Use a spinlock to protect the CRTC pending flag drm: omapdrm: Keep vblank interrupt enabled while CRTC is active drm: omapdrm: Don't expose the omap_irq_(un)register() functions drm: omapdrm: Remove unused parameter from omap_drm_irq handler drm: omapdrm: Don't call DISPC power handling in IRQ wait functions drm: omapdrm: Make pipe2vbl function static drm: omapdrm: Simplify IRQ wait implementation drm: omapdrm: Remove global variables
drivers/gpu/drm/omapdrm/dss/dispc.c | 1 - drivers/gpu/drm/omapdrm/dss/output.c | 6 + drivers/gpu/drm/omapdrm/omap_crtc.c | 121 ++++++++++-------- drivers/gpu/drm/omapdrm/omap_drv.c | 6 +- drivers/gpu/drm/omapdrm/omap_drv.h | 51 +------- drivers/gpu/drm/omapdrm/omap_fb.c | 170 ++++++++++++------------ drivers/gpu/drm/omapdrm/omap_irq.c | 242 +++++++++++++++++++---------------- drivers/gpu/drm/omapdrm/omap_plane.c | 24 ---- 8 files changed, 305 insertions(+), 316 deletions(-)