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2023 Oct 30
1
[PATCH 2/2] nouveau/disp: fix post-gsp build on 32-bit arm.
...))
{
return false;
}
@@ -1654,20 +1654,20 @@ nv50_sor_dp_watermark_sst(struct nouveau_encoder *outp,
// For auto mode the watermark calculation does not need to track accumulated error the
// formulas for manual mode will not work. So below calculation was extracted from the DTB.
//
- ratioF = ((u64)pixelClockHz * depth * PrecisionFactor) / DSC_FACTOR;
+ ratioF = div_u64((u64)pixelClockHz * depth * PrecisionFactor, DSC_FACTOR);
- ratioF /= 8 * (u64) minRate * outp->dp.link_nr;
+ ratioF = div_u64(ratioF, 8 * (u64) minRate * outp->dp.link_nr);
if (PrecisionFactor < ratioF)...
2023 Oct 30
2
[PATCH 1/2] nouveau: fix r535 build on 32-bit arm.
From: Dave Airlie <airlied at redhat.com>
This needs the proper division macros.
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
drivers/gpu/drm/nouveau/nvkm/engine/fifo/r535.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/r535.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/r535.c
index 14a67cf96204..0f9b8087d5e6