search for: nouveau_gem_domain_coherent

...87aefc5e9d2f 100644 --- a/include/drm/nouveau_drm.h +++ b/include/drm/nouveau_drm.h @@ -96,6 +96,7 @@ struct drm_nouveau_setparam { #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) +#define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 #define NOUVEAU_GEM_TILE_16BPP 0x00000001 diff --git a/nouveau/abi16.c b/nouveau/abi16.c index 538f3a730dbe..4ca0bfbaf592 100644 --- a/nouveau/abi16.c +++ b/nouveau/abi16.c @@ -195,6 +195,9 @@ abi16_bo_init(struct nouveau_bo...

...87aefc5e9d2f 100644 --- a/include/drm/nouveau_drm.h +++ b/include/drm/nouveau_drm.h @@ -96,6 +96,7 @@ struct drm_nouveau_setparam { #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) +#define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 #define NOUVEAU_GEM_TILE_16BPP 0x00000001 diff --git a/nouveau/abi16.c b/nouveau/abi16.c index ae13821bc0cc..d2d1d0d1942d 100644 --- a/nouveau/abi16.c +++ b/nouveau/abi16.c @@ -195,6 +195,9 @@ abi16_bo_init(struct nouveau_bo...

...eead5863 100644 --- a/drm/nouveau/include/uapi/drm/nouveau_drm.h +++ b/drm/nouveau/include/uapi/drm/nouveau_drm.h @@ -39,6 +39,7 @@ #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) +#define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) #define NOUVEAU_GEM_TILE_COMP 0x00030000 /* nv50-only */ #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 diff --git a/drm/nouveau/nouveau_gem.c b/drm/nouveau/nouveau_gem.c index 7c077fced1d1..0e690bf19fc9 100644 --- a/drm/nouveau/nouveau_gem.c +++ b/drm/nouveau/nouveau_ge...

...ude/drm/nouveau_drm.h > +++ b/include/drm/nouveau_drm.h > @@ -96,6 +96,7 @@ struct drm_nouveau_setparam { > #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) > #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) > #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) > +#define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) > > #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 > #define NOUVEAU_GEM_TILE_16BPP 0x00000001 > diff --git a/nouveau/abi16.c b/nouveau/abi16.c > index ae13821bc0cc..d2d1d0d1942d 100644 > --- a/nouveau/abi16.c > +++ b/nouveau/abi16.c > @@ -195,6 +195...

Op 23-05-15 om 08:45 schreef Alexandre Courbot: > On Fri, May 22, 2015 at 3:23 AM, Martin Peres <martin.peres at free.fr> wrote: >> On 21/05/2015 11:47, Ben Skeggs wrote: >>> On 21 May 2015 at 16:08, Alexandre Courbot <acourbot at nvidia.com> wrote: >>>> Add a flag allowing Nouveau to specify that an object should be coherent >>>> at allocation

...nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index c2bfc0591909..1bdffd714456 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -188,7 +188,8 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain, if (domain & NOUVEAU_GEM_DOMAIN_COHERENT) flags |= TTM_PL_FLAG_UNCACHED; - nvbo = nouveau_bo_alloc(cli, size, flags, tile_mode, tile_flags); + nvbo = nouveau_bo_alloc(cli, &size, &align, flags, tile_mode, + tile_flags); if (IS_ERR(nvbo)) return PTR_ERR(nvbo); diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/dr...

On Wed, Aug 21, 2019 at 04:33:58PM +1000, Ben Skeggs wrote: > On Wed, 14 Aug 2019 at 20:14, Gerd Hoffmann <kraxel at redhat.com> wrote: > > > > Hi, > > > > > > Changing the order doesn't look hard. Patch attached (untested, have no > > > > test hardware). But maybe I missed some detail ... > > > > > > I came up with

From: Thierry Reding <treding at nvidia.com> Hi Ben, these are fixes for a couple of issues that I've been running into when testing on various Tegra boards. The first two patches fix up issues in the fix that I had sent out earlier to fix the regression introduced in drm-misc-next. The first one is critical because it avoids a BUG_ON as reported by Ilia, while the second is less