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path: root/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c')
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
index e8822a934c48..9ca93e2718f7 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
@@ -26,6 +26,7 @@
const struct nouveau_mc_intr
nv50_mc_intr[] = {
+ { 0x04000000, NVDEV_ENGINE_DISP }, /* DISP before FIFO, so pageflip-timestamping works! */
{ 0x00000001, NVDEV_ENGINE_MPEG },
{ 0x00000100, NVDEV_ENGINE_FIFO },
{ 0x00001000, NVDEV_ENGINE_GR },
@@ -33,8 +34,8 @@ nv50_mc_intr[] = {
{ 0x00008000, NVDEV_ENGINE_BSP }, /* NV84- */
{ 0x00020000, NVDEV_ENGINE_VP }, /* NV84- */
{ 0x00100000, NVDEV_SUBDEV_TIMER },
- { 0x00200000, NVDEV_SUBDEV_GPIO },
- { 0x04000000, NVDEV_ENGINE_DISP },
+ { 0x00200000, NVDEV_SUBDEV_GPIO }, /* PMGR->GPIO */
+ { 0x00200000, NVDEV_SUBDEV_I2C }, /* PMGR->I2C/AUX */
{ 0x10000000, NVDEV_SUBDEV_BUS },
{ 0x80000000, NVDEV_ENGINE_SW },
{ 0x0002d101, NVDEV_SUBDEV_FB },