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[v3,9/9] drm/nouveau: gp10b: Use correct copy engine

Message ID 20191209120005.2254786-10-thierry.reding@gmail.com (mailing list archive)
State New, archived
Headers show
Series drm/nouveau: Various fixes for GP10B | expand

Commit Message

Thierry Reding Dec. 9, 2019, noon UTC 
From: Thierry Reding <treding@nvidia.com>

gp10b uses the new engine enumeration mechanism introduced in the Pascal
architecture. As a result, the copy engine, which used to be at index 2
for prior Tegra GPU instantiations, has now moved to index 0. Fix up the
index and also use the gp100 variant of the copy engine class because on
gp10b the PASCAL_DMA_COPY_B class is not supported.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 231ec0073af3..eba450e689b2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2387,7 +2387,7 @@  nv13b_chipset = {
 	.pmu = gm20b_pmu_new,
 	.timer = gk20a_timer_new,
 	.top = gk104_top_new,
-	.ce[2] = gp102_ce_new,
+	.ce[0] = gp100_ce_new,
 	.dma = gf119_dma_new,
 	.fifo = gp10b_fifo_new,
 	.gr = gp10b_gr_new,