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From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	Thierry Reding
	<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH 05/11] drm/nouveau: gp10b: Use correct copy engine
Date: Mon, 16 Sep 2019 17:04:06 +0200	[thread overview]
Message-ID: <20190916150412.10025-6-thierry.reding@gmail.com> (raw)
In-Reply-To: <20190916150412.10025-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

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(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index d2d6d5f4028a..99d3fa3fad89 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,
-- 
2.23.0

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  parent reply	other threads:[~2019-09-16 15:04 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-16 15:04 [PATCH 00/11] drm/nouveau: Enable GP10B by default Thierry Reding
     [not found] ` <20190916150412.10025-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-09-16 15:04   ` [PATCH 01/11] drm/nouveau: tegra: Avoid pulsing reset twice Thierry Reding
2019-09-16 15:04   ` [PATCH 02/11] drm/nouveau: tegra: Set clock rate if not set Thierry Reding
2019-09-16 15:04   ` Thierry Reding [this message]
2019-09-16 15:04   ` [PATCH 06/11] drm/nouveau: gk20a: Set IOMMU bit for DMA API if appropriate Thierry Reding
2019-09-16 15:04   ` [PATCH 07/11] drm/nouveau: gk20a: Implement custom MMU class Thierry Reding
2019-09-16 15:04   ` [PATCH 08/11] drm/nouveau: tegra: Skip IOMMU initialization if already attached Thierry Reding
2019-09-16 15:29     ` Robin Murphy
2019-09-16 15:57       ` Thierry Reding
2019-09-16 16:15         ` Robin Murphy
2019-09-17  7:59           ` Thierry Reding
2019-09-16 15:04   ` [PATCH 09/11] drm/nouveau: tegra: Fall back to 32-bit DMA mask without IOMMU Thierry Reding
2019-09-16 15:04   ` [PATCH 10/11] arm64: tegra: Enable GPU on Jetson TX2 Thierry Reding
2019-09-16 15:04 ` [PATCH 03/11] drm/nouveau: secboot: Read WPR configuration from GPU registers Thierry Reding
     [not found]   ` <20190916150412.10025-4-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-09-17  3:49     ` Ben Skeggs
     [not found]       ` <CACAvsv6AcwWW542AJNkyR-q+aQ0GLFc0C3Sior_bYPTEjBV4LA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-09-17  8:40         ` Thierry Reding
2019-09-17 23:28           ` Ben Skeggs
2019-09-16 15:04 ` [PATCH 04/11] drm/nouveau: gp10b: Add custom L2 cache implementation Thierry Reding
2019-09-16 15:35   ` Ben Dooks
2019-09-16 15:49     ` Thierry Reding
2019-09-16 15:54       ` Thierry Reding
2019-09-24  8:50         ` Joerg Roedel
2019-09-16 15:04 ` [PATCH 11/11] arm64: tegra: Enable SMMU for GPU on Tegra186 Thierry Reding

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