https://bugs.freedesktop.org/show_bug.cgi?id=99913
--- Comment #13 from Pekka Paalanen ---
Seems unlikely I will ever get around to make that mmiotrace. Should we close
this report?
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https://bugs.freedesktop.org/show_bug.cgi?id=99913
--- Comment #14 from Karol Herbst ---
(In reply to Pekka Paalanen from comment #13)
> Seems unlikely I will ever get around to make that mmiotrace. Should we
> close this report?
can you run the nvidia legacy driver and see what perf level is se
Signed-off-by: Ilia Mirkin
---
This was helpful when debugging our earlier mpeg woes. May as well have it
upstream.
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c | 7 ++-
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c | 7 ++-
2 files changed, 12 insertions(+), 2 deletions(-)
diff
Pre-nv50 YUV overlays have stringent requirements for working with the
internal machinery. Instead of rejecting these at update_plane time, we
should instead prevent the framebuffers from being created in the first
place.
Signed-off-by: Ilia Mirkin
---
drivers/gpu/drm/nouveau/nouveau_display.c |
This was all kicked off by me figuring out how the PPC byteswap thing worked.
In the end, we're keeping the implicit byteswap based on architecture, but also
expose the correctly supported formats, and fix some overlay details.
Overlay framebuffers have various funky requirements that should be en
We were previously setting the pitch based on a perfectly packed buffer.
This does not necessarily happen. Either modetest started generating
such buffers recently, or earlier testing only happened with well-picked
overlay sizes.
While we're at it, beef up and refactor the error state detection.
drm_crtc_init exposes the XRGB and ARGB formats. In actuality,
ARGB's 32-bit depth messes up some formulas that weren't meant for
it, and the alpha is fairly meaningless for the primary plane.
The modesetting logic appears to be fully prepared for RGB565 as well as
XRGB1555 however, as
Signed-off-by: Ilia Mirkin
---
drivers/gpu/drm/nouveau/dispnv04/overlay.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c
b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
index 5bd63c2f14a6..c8c2333f24ee 100644
--- a/drivers/gpu
