Hi, This is another part of the rpi4 HDMI series that got promoted to a series of its own to try to reduce the main one. This rework is needed since the bcm2711 used in the rpi4 has a more complex routing in the HVS that doesn't allow to use a fairly simple mapping like what was used before. Since that mapping affects both the pixelvalves and the TXP, turning the TXP into a CRTC just like pixelvalves are allows to deal with the mapping in the CRTC states, which turns out to be pretty convenient. Let me know what you think, Maxime Changes from v3: - Stripped the patches out of the main HDMI series - Change the bind order of the HVS to avoid a compatible check - Added Eric's tags - Rebased on top of drm-misc-next Maxime Ripard (9): drm/vc4: Reorder the bind order of the devices drm/vc4: crtc: Move HVS setup code to the HVS driver drm/vc4: crtc: Make state functions public drm/vc4: crtc: Split CRTC data in two drm/vc4: crtc: Only access the PixelValve registers if we have to drm/vc4: crtc: Move the CRTC initialisation to a separate function drm/vc4: crtc: Move the txp_armed function to the TXP drm/vc4: txp: Turn the TXP into a CRTC of its own drm/vc4: crtc: Remove the feed_txp tests drivers/gpu/drm/vc4/vc4_crtc.c | 427 ++++++---------------------------- drivers/gpu/drm/vc4/vc4_drv.c | 2 +- drivers/gpu/drm/vc4/vc4_drv.h | 38 ++- drivers/gpu/drm/vc4/vc4_hvs.c | 291 +++++++++++++++++++++++- drivers/gpu/drm/vc4/vc4_txp.c | 109 ++++++++- 5 files changed, 522 insertions(+), 345 deletions(-) base-commit: ebd11f706c9d9756edad5b5f3f3310d77d77f60c -- git-series 0.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
