search for: nv_dma_v0

...reate(struct nvif_device *device, struct nvif_object *disp, if (!syncbuf) return 0; - ret = nvif_object_init(&dmac->base.user, 0xf0000000, NV_DMA_IN_MEMORY, + ret = nvif_object_init(&dmac->base.user, NV50_DISP_HANDLE_SYNCBUF, + NV_DMA_IN_MEMORY, &(struct nv_dma_v0) { .target = NV_DMA_V0_TARGET_VRAM, .access = NV_DMA_V0_ACCESS_RDWR, @@ -164,7 +166,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp, if (ret) return ret; - ret = nvif_object_init(&dmac->base.user, 0xf0000001, NV_DMA_IN_MEMORY, + ret = nvif_object...

...reate(struct nvif_device *device, struct nvif_object *disp, if (!syncbuf) return 0; - ret = nvif_object_init(&dmac->base.user, 0xf0000000, NV_DMA_IN_MEMORY, + ret = nvif_object_init(&dmac->base.user, NV50_DISP_HANDLE_SYNCBUF, + NV_DMA_IN_MEMORY, &(struct nv_dma_v0) { .target = NV_DMA_V0_TARGET_VRAM, .access = NV_DMA_V0_ACCESS_RDWR, @@ -165,7 +167,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp, if (ret) return ret; - ret = nvif_object_init(&dmac->base.user, 0xf0000001, NV_DMA_IN_MEMORY, + ret = nvif_object...

...reate(struct nvif_device *device, struct nvif_object *disp, if (!syncbuf) return 0; - ret = nvif_object_init(&dmac->base.user, 0xf0000000, NV_DMA_IN_MEMORY, + ret = nvif_object_init(&dmac->base.user, NV50_DISP_HANDLE_SYNCBUF, + NV_DMA_IN_MEMORY, &(struct nv_dma_v0) { .target = NV_DMA_V0_TARGET_VRAM, .access = NV_DMA_V0_ACCESS_RDWR, @@ -165,7 +167,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp, if (ret) return ret; - ret = nvif_object_init(&dmac->base.user, 0xf0000001, NV_DMA_IN_MEMORY, + ret = nvif_object...

...ruct nouveau_drm *drm = nouveau_drm(fb->base.dev); > struct nv50_wndw_ctxdma *ctxdma; > - const u8 kind = fb->nvbo->kind; > + const u8 kind = fb->kind; > const u32 handle = 0xfb000000 | kind; > struct { > struct nv_dma_v0 base; > @@ -243,7 +243,7 @@ nv50_wndw_atomic_check_acquire(struct nv50_wndw *wndw, bool modeset, > if (asyw->state.fb != armw->state.fb || !armw->visible || modeset) { > asyw->image.w = fb->base.width; > asyw->image.h = fb->ba...

...txdma_new(struct nv50_wndw *wndw, struct nouveau_framebuffer *fb) { struct nouveau_drm *drm = nouveau_drm(fb->base.dev); struct nv50_wndw_ctxdma *ctxdma; - const u8 kind = fb->nvbo->kind; + const u8 kind = fb->kind; const u32 handle = 0xfb000000 | kind; struct { struct nv_dma_v0 base; @@ -243,7 +243,7 @@ nv50_wndw_atomic_check_acquire(struct nv50_wndw *wndw, bool modeset, if (asyw->state.fb != armw->state.fb || !armw->visible || modeset) { asyw->image.w = fb->base.width; asyw->image.h = fb->base.height; - asyw->image.kind = fb->nvbo->...

...eau_drm(fb->base.dev); >> struct nv50_wndw_ctxdma *ctxdma; >> - const u8 kind = fb->nvbo->kind; >> + const u8 kind = fb->kind; >> const u32 handle = 0xfb000000 | kind; >> struct { >> struct nv_dma_v0 base; >> @@ -243,7 +243,7 @@ nv50_wndw_atomic_check_acquire(struct nv50_wndw *wndw, bool modeset, >> if (asyw->state.fb != armw->state.fb || !armw->visible || modeset) { >> asyw->image.w = fb->base.width; >> asyw->...

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available here: https://gitlab.freedesktop.org/cubanismo/mesa/tree/nouveau_work But those need a bit of cleanup before they're ready to submit. I've tested this on Tesla, Kepler, Pascal,

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests that we'll be sending in just a short bit. This additionally adds a feature that Ville Syrj?l? came up with: vblank works. Basically, this is just a generic DRM

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests that we'll be sending in just a short bit. This additionally adds a feature that Ville Syrj?l? came up with: vblank works. Basically, this is just a generic DRM

...struct nouveau_drm *drm = nouveau_drm(fb->base.dev); struct nv50_wndw_ctxdma *ctxdma; - const u8 kind = fb->nvbo->kind; + struct nouveau_bo *nvbo = nouveau_gem_object(fb->base.obj[0]); + const u8 kind = nvbo->kind; const u32 handle = 0xfb000000 | kind; struct { struct nv_dma_v0 base; @@ -236,6 +238,7 @@ nv50_wndw_atomic_check_acquire(struct nv50_wndw *wndw, bool modeset, { struct nouveau_framebuffer *fb = nouveau_framebuffer(asyw->state.fb); struct nouveau_drm *drm = nouveau_drm(wndw->plane.dev); + struct nouveau_bo *nvbo = nouveau_gem_object(fb->base.obj[0]...

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev mailing list as the series: nouveau: Improved format modifier support I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using various formats

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev gitlab merge request 3724: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3724 I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev gitlab merge request 3724: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3724 I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

...ead->base.base.dev)->core; + int ret; + + ret = nvif_mem_init_map(mmu, NVIF_MEM_VRAM, len, &ctx->mem); + if (ret) + return ret; + + ret = nvif_object_init(&core->chan.base.user, + NV50_DISP_HANDLE_CRC_CTX(head, idx), + NV_DMA_IN_MEMORY, + &(struct nv_dma_v0) { + .target = NV_DMA_V0_TARGET_VRAM, + .access = NV_DMA_V0_ACCESS_RDWR, + .start = ctx->mem.addr, + .limit = ctx->mem.addr + + ctx->mem.size - 1, + }, sizeof(struct nv_dma_v0), + &ctx->ntfy); + if (ret) + goto fail_fini; + + return 0; + +fai...

...ead->base.base.dev)->core; + int ret; + + ret = nvif_mem_init_map(mmu, NVIF_MEM_VRAM, len, &ctx->mem); + if (ret) + return ret; + + ret = nvif_object_init(&core->chan.base.user, + NV50_DISP_HANDLE_CRC_CTX(head, idx), + NV_DMA_IN_MEMORY, + &(struct nv_dma_v0) { + .target = NV_DMA_V0_TARGET_VRAM, + .access = NV_DMA_V0_ACCESS_RDWR, + .start = ctx->mem.addr, + .limit = ctx->mem.addr + + ctx->mem.size - 1, + }, sizeof(struct nv_dma_v0), + &ctx->ntfy); + if (ret) + goto fail_fini; + + return 0; + +fai...

...ead->base.base.dev)->core; + int ret; + + ret = nvif_mem_init_map(mmu, NVIF_MEM_VRAM, len, &ctx->mem); + if (ret) + return ret; + + ret = nvif_object_init(&core->chan.base.user, + NV50_DISP_HANDLE_CRC_CTX(head, idx), + NV_DMA_IN_MEMORY, + &(struct nv_dma_v0) { + .target = NV_DMA_V0_TARGET_VRAM, + .access = NV_DMA_V0_ACCESS_RDWR, + .start = ctx->mem.addr, + .limit = ctx->mem.addr + + ctx->mem.size - 1, + }, sizeof(struct nv_dma_v0), + &ctx->ntfy); + if (ret) + goto fail_fini; + + return 0; + +fai...

...ead->base.base.dev)->core; + int ret; + + ret = nvif_mem_init_map(mmu, NVIF_MEM_VRAM, len, &ctx->mem); + if (ret) + return ret; + + ret = nvif_object_init(&core->chan.base.user, + NV50_DISP_HANDLE_CRC_CTX(head, idx), + NV_DMA_IN_MEMORY, + &(struct nv_dma_v0) { + .target = NV_DMA_V0_TARGET_VRAM, + .access = NV_DMA_V0_ACCESS_RDWR, + .start = ctx->mem.addr, + .limit = ctx->mem.addr + + ctx->mem.size - 1, + }, sizeof(struct nv_dma_v0), + &ctx->ntfy); + if (ret) + goto fail_fini; + + return 0; + +fai...