search for: notifier_bo

Based on the original patch by Christoph Bumiller, but since it depends on kernel support patched I cannot push it yet. The changes are that I enable vblank by default, and offset takes OFFSET_HIGH/LOW instead of something relative to notifier_bo. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- diff --git a/man/nouveau.man b/man/nouveau.man index 7c72907..8765569 100644 --- a/man/nouveau.man +++ b/man/nouveau.man @@ -79,7 +79,7 @@ Enable or disable wfb, only affects nv50+. Useful for some legacy configurati...

Introduce accessors for TTM buffer object memory that has been mapped into the kernel virtual address space or as IO memory. IO memory needs to be accessed via special accessor functions, not by dereferencing the iomem cookie. The wrappers hide the details of 32-bit access and honour the TTM map type. nv04_crtc_cursor_set() is changed to use the new wrappers. 'cursor' is received from

Revised patch set v2. [PATCH 1/8] drm/nouveau: bo read/write wrappers for nv04_crtc.c [PATCH 2/8] drm/nouveau: use bo accessors for push buffers [PATCH 3/8] drm/nouveau: OUT_RINGp - optimize OUT_RING loops [PATCH 4/8] drm/nv50: proper notifier_bo access in nv50_display_vblank_crtc_handler() [PATCH 5/8] drm/nouveau: access fbcon notifier via bo accessors [PATCH 6/8] drm/nouveau: screen_base and lut must be iomem [PATCH 7/8] drm/nouveau: remove redundant check in nouveau_bo_del_ttm() [PATCH 8/8] drm/nouveau: remove mask in nv04_fbcon_imagebli...

...card_type >= NV_50) { + init->subchan[1].handle = NvSw; + init->subchan[1].grclass = NV50_NVSW; + } + if (dev_priv->card_type < NV_50) + init->nr_subchan = 1; + else + init->nr_subchan = 2; /* Named memory object area */ ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem, diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c index 7035536..7e66cc8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.c +++ b/drivers/gpu/drm/nouveau/nouveau_dma.c @@ -52,6 +52,23 @@ nouveau_dma_init(struct nouveau_channel *chan) if (ret) r...

- Depth and stencil buffers are supposed to be large enough in general. Signed-off-by: Maarten Maathuis <madman2003 at gmail.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index e342a41..9fc4bd6 100644 ---

...uveau/nouveau_dma.c 2010-01-18 12:48:09.193872773 +0100 +++ b/drivers/gpu/drm/nouveau/nouveau_dma.c 2010-01-18 12:50:01.639874519 +0100 @@ -77,11 +77,9 @@ return ret; /* Map M2MF notifier object - fbcon. */ - if (drm_core_check_feature(dev, DRIVER_MODESET)) { - ret = nouveau_bo_map(chan->notifier_bo); - if (ret) - return ret; - } + ret = nouveau_bo_map(chan->notifier_bo); + if (ret) + return ret; /* Insert NOPS for NOUVEAU_DMA_SKIPS */ ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS); diff -Naur a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c --- a/drivers...

...nit->subchan[0].grclass = 0x0039; else init->subchan[0].grclass = 0x5039; - init->nr_subchan = 1; + init->subchan[1].handle = NvSw; + init->subchan[1].grclass = NV_SW; + init->nr_subchan = 2; /* Named memory object area */ ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem, diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c index 7035536..f1fd3f2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.c +++ b/drivers/gpu/drm/nouveau/nouveau_dma.c @@ -35,6 +35,7 @@ nouveau_dma_init(struct nouveau_channel *chan) struct drm_dev...