[PATCH 0/4] mgag200: Improve damage handling

This series improves the damage handling on Matrox gpu, and allows Gnome/Wayland to run much better. Also include some driver cleanup.

Tested on a Dell T310 with Matrox MGA G200eW WPCM450 (rev 0a)

Thanks,

Jocelyn Falempe (4): mgag200: Add FB_DAMAGE_CLIPS support mgag200: Optimize damage clips mgag200: remove unused flag mgag200: remove mgag200_probe_vram()

drivers/gpu/drm/mgag200/mgag200_drv.c | 3 +- drivers/gpu/drm/mgag200/mgag200_drv.h | 3 -- drivers/gpu/drm/mgag200/mgag200_mm.c | 50 ++++---------------------- drivers/gpu/drm/mgag200/mgag200_mode.c | 17 ++++++--- 4 files changed, 20 insertions(+), 53 deletions(-)