Displaying 2 results from an estimated 2 matches for "dsc_factor".
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div_factor
2023 Oct 30
1
[PATCH 2/2] nouveau/disp: fix post-gsp build on 32-bit arm.
...50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -1644,7 +1644,7 @@ nv50_sor_dp_watermark_sst(struct nouveau_encoder *outp,
// 0 active symbols. This may cause HW hang. Bug 200379426
//
if ((bEnableDsc) &&
- ((pixelClockHz * depth) < ((8 * minRate * outp->dp.link_nr * DSC_FACTOR) / 64)))
+ ((pixelClockHz * depth) < div_u64(8 * minRate * outp->dp.link_nr * DSC_FACTOR, 64)))
{
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 th...
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