4 May
2022
4 May
'22
1:40 p.m.
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)
v2: Drop remove mgag200_probe_vram() Rewrote the patch to warn if startaddr is not 0, and hw doesn't support it. (instead of removing the unused flag).
Thanks,
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Jocelyn
Jocelyn Falempe (3):
mgag200: Add FB_DAMAGE_CLIPS support
mgag200: Optimize damage clips
mgag200: Warn once if trying to set start address on broken hardware.
drivers/gpu/drm/mgag200/mgag200_mode.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
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2.35.1