Displaying 3 results from an estimated 3 matches for "3691982452a9".
2015 Mar 20
2
[PATCH 1/3] platform: release IOMMU's mm upon exit
...as not called when exiting the driver, resulting in a
memory leak. Fix this.
Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
---
drm/nouveau/nouveau_platform.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drm/nouveau/nouveau_platform.c b/drm/nouveau/nouveau_platform.c
index 3691982452a9..f83aa12ee5c6 100644
--- a/drm/nouveau/nouveau_platform.c
+++ b/drm/nouveau/nouveau_platform.c
@@ -152,6 +152,7 @@ static void nouveau_platform_remove_iommu(struct device *dev,
struct nouveau_platform_gpu *gpu)
{
if (gpu->iommu.domain) {
+ nvkm_mm_fini(&gpu->iommu._mm);
iom...
2015 Feb 20
6
[PATCH v4 0/6] nouveau/gk20a: RAM device removal & IOMMU support
Changes since v3:
- Use a single dma_attr for all DMA-API allocations in instmem instead of one
per allocation
- Use device.info.ram_size instead of pfb->ram to check whether VRAM is present
outside of nvkm
Changes since v2:
- Cleaner changes for ltc
- Fixed typos in gk20a instmem IOMMU comments
Changes since v1:
- Add missing else condition in ltc
- Remove extra flags that slipped into
2015 Feb 17
8
[PATCH v3 0/6] nouveau/gk20a: RAM device removal & IOMMU support
Thanks Ilia for the v2 review! Here is the v3 of this IOMMU support for GK20A
series.
Changes since v2:
- Cleaner changes for ltc
- Fixed typos in gk20a instmem IOMMU comments
Changes since v1:
- Add missing else condition in ltc
- Remove extra flags that slipped into nouveau_display.c and nv84_fence.c.
Original cover letter:
Patches 1-3 make the presence of a RAM device optional, and remove