search for: fb_base

...+++ 3 files changed, 18 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h index 917767173ee6..f6bce8669274 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -57,6 +57,7 @@ struct bochs_device { unsigned long fb_base; unsigned long fb_size; unsigned long qext_size; + bool ready; /* mode */ u16 xres; diff --git a/drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index 10460878414e..60b5492739ef 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bo...

...ndex 8a0b3bc..6127c28 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -191,11 +191,16 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width, /* setup aperture base/size for vesafb takeover */ - info->aperture_base = dev->mode_config.fb_base; + info->apertures = alloc_apertures(1); + if (!info->apertures) { + ret = -ENOMEM; + goto out_unpin; + } + info->apertures->ranges[0].base = dev->mode_config.fb_base; if (IS_I9XX(dev)) - info->aperture_size = pci_resource_len(dev->pdev, 2); + info->apertures->range...

...- drm_crtc_init(dev, crtc, &bochs_crtc_funcs); + drm_crtc_init_with_planes(dev, crtc, primary, NULL, + &bochs_crtc_funcs, NULL); drm_crtc_helper_add(crtc, &bochs_helper_funcs); } @@ -250,6 +281,7 @@ int bochs_kms_init(struct bochs_device *bochs) bochs->dev->mode_config.fb_base = bochs->fb_base; bochs->dev->mode_config.preferred_depth = 24; bochs->dev->mode_config.prefer_shadow = 0; + bochs->dev->mode_config.quirk_addfb_prefer_host_byte_order = true; bochs->dev->mode_config.funcs = &bochs_mode_funcs; -- 2.9.3

...- drm_crtc_init(dev, crtc, &bochs_crtc_funcs); + drm_crtc_init_with_planes(dev, crtc, primary, NULL, + &bochs_crtc_funcs, NULL); drm_crtc_helper_add(crtc, &bochs_helper_funcs); } @@ -253,6 +284,7 @@ int bochs_kms_init(struct bochs_device *bochs) bochs->dev->mode_config.fb_base = bochs->fb_base; bochs->dev->mode_config.preferred_depth = 24; bochs->dev->mode_config.prefer_shadow = 0; + bochs->dev->mode_config.quirk_addfb_prefer_host_byte_order = true; bochs->dev->mode_config.funcs = &bochs_mode_funcs; diff --git a/drivers/gpu/drm/bo...

...ndex 8cd791d..a9192ab 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -192,11 +192,16 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width, /* setup aperture base/size for vesafb takeover */ - info->aperture_base = dev->mode_config.fb_base; + info->apertures = alloc_apertures(1); + if (!info->apertures) { + ret = -ENOMEM; + goto out_unpin; + } + info->apertures->ranges[0].base = dev->mode_config.fb_base; if (IS_I9XX(dev)) - info->aperture_size = pci_resource_len(dev->pdev, 2); + info->apertures->range...

fb_do_apertures_overlap is returning wrong value when one aperture is completely whithin the other. Add generic ranges_overlap macro (probably kernel.h candidate) and use it here. Signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> Cc: Dave Airlie <airlied at redhat.com> Cc: Peter Jones <pjones at redhat.com> Cc: Andrew Morton <akpm at linux-foundation.org> ---

...>bus.is_iomem = false; - if (!(man->flags & TTM_MEMTYPE_FLAG_MAPPABLE)) - return -EINVAL; - switch (mem->mem_type) { - case TTM_PL_SYSTEM: - /* system memory */ - return 0; - case TTM_PL_VRAM: - mem->bus.offset = mem->start << PAGE_SHIFT; - mem->bus.base = bochs->fb_base; - mem->bus.is_iomem = true; - break; - default: - return -EINVAL; - break; - } - return 0; -} - -static void bochs_ttm_io_mem_free(struct ttm_bo_device *bdev, - struct ttm_mem_reg *mem) -{ -} - -static void bochs_ttm_backend_destroy(struct ttm_tt *tt) -{ - ttm_tt_fini(tt); - kfree(tt);...

...mode.c index c91b9b054e..91128b1d8d 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -518,7 +518,7 @@ int cirrus_modeset_init(struct cirrus_device *cdev) cdev->dev->mode_config.max_height = CIRRUS_MAX_FB_HEIGHT; cdev->dev->mode_config.fb_base = cdev->mc.vram_base; - cdev->dev->mode_config.preferred_depth = 24; + cdev->dev->mode_config.preferred_depth = cirrus_bpp; /* don't prefer a shadow on virt GPU */ cdev->dev->mode_config.prefer_shadow = 0; -- 2.9.3

...UT_RING(chan, NvDmaFB); OUT_RING(chan, NvDmaFB); - BEGIN_RING(chan, 1, 0x0300, 4); + BEGIN_RING(chan, sub, 0x0300, 4); OUT_RING(chan, surface_fmt); OUT_RING(chan, info->fix.line_length | (info->fix.line_length << 16)); OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base); OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base); - BEGIN_RING(chan, 1, 0x0000, 1); + BEGIN_RING(chan, sub, 0x0000, 1); OUT_RING(chan, NvRop); - BEGIN_RING(chan, 1, 0x0300, 1); + BEGIN_RING(chan, sub, 0x0300, 1); OUT_RING(chan, 0x55); - BEGIN_RING(chan, 1, 0x0000, 1...

...uct nouveau_drm *drm = nouveau_drm(dev); + struct nouveau_device *device = nouveau_dev(dev); struct nouveau_display *disp; int ret, gen; @@ -379,7 +380,7 @@ nouveau_display_create(struct drm_device *dev) } dev->mode_config.funcs = &nouveau_mode_config_funcs; - dev->mode_config.fb_base = pci_resource_start(dev->pdev, 1); + dev->mode_config.fb_base = nv_device_resource_start(device, 1); dev->mode_config.min_width = 0; dev->mode_config.min_height = 0; diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 23299ca..4cba4d8...

...cel) + info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_DISABLED; + else + info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_COPYAREA | + FBINFO_HWACCEL_FILLRECT | + FBINFO_HWACCEL_IMAGEBLIT; info->fbops = &nouveau_fbcon_ops; info->fix.smem_start = dev->mode_config.fb_base + nvbo->bo.offset - dev_priv->vm_vram_base; @@ -316,7 +320,7 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width, par->nouveau_fb = nouveau_fb; par->dev = dev; - if (dev_priv->channel) { + if (dev_priv->channel && !nouveau_nofbaccel) { swi...

...1 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h index b4f6bb5219..e7a69077e4 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -58,6 +58,7 @@ struct bochs_device { void __iomem *fb_map; unsigned long fb_base; unsigned long fb_size; + unsigned long qext_size; /* mode */ u16 xres; @@ -121,7 +122,8 @@ int bochs_hw_init(struct drm_device *dev); void bochs_hw_fini(struct drm_device *dev); void bochs_hw_setmode(struct bochs_device *bochs, - struct drm_display_mode *mode); + struct...

--- drivers/gpu/drm/i2c/ch7006_drv.c | 2 +- drivers/gpu/drm/i2c/ch7006_mode.c | 2 +- drivers/gpu/drm/i2c/ch7006_priv.h | 5 ++--- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index c2594a1..7df4b86 100644 --- a/drivers/gpu/drm/i2c/ch7006_drv.c +++ b/drivers/gpu/drm/i2c/ch7006_drv.c @@ -351,7 +351,7

Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- drivers/gpu/drm/i2c/ch7006_drv.c | 2 +- drivers/gpu/drm/i2c/ch7006_mode.c | 2 +- drivers/gpu/drm/i2c/ch7006_priv.h | 5 ++--- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index c2594a1..7df4b86 100644 ---

...- goto err_vfree; - } - - mfbdev->sysram = sysram; - mfbdev->size = size; - - /* setup helper */ - mfbdev->helper.fb = fb; - - info->fbops = &mgag200fb_ops; - - /* setup aperture base/size for vesafb takeover */ - info->apertures->ranges[0].base = mdev->dev->mode_config.fb_base; - info->apertures->ranges[0].size = mdev->mc.vram_size; - - drm_fb_helper_fill_info(info, &mfbdev->helper, sizes); - - info->screen_base = sysram; - info->screen_size = size; - info->pixmap.flags = FB_PIXMAP_SYSTEM; - - DRM_DEBUG_KMS("allocated %dx%d\n", -...

DRM client buffers are permanently mapped throughout their lifetime. This prevents us from using generic framebuffer emulation for devices with small dedicated video memory, such as ast or mgag200. With fb buffers permanently mapped, such devices often won't have enough space left to display other content (e.g., X11). This patch set introduces unmappable DRM client buffers for framebuffer

DRM client buffers are permanently mapped throughout their lifetime. This prevents us from using generic framebuffer emulation for devices with small dedicated video memory, such as ast or mgag200. With fb buffers permanently mapped, such devices often won't have enough space left to display other content (e.g., X11). This patch set introduces unmappable DRM client buffers for framebuffer

...fb = fb; > - > - info->fbops = &cirrusfb_ops; > - > - drm_fb_helper_fill_info(info, &gfbdev->helper, sizes); > - > - /* setup aperture base/size for vesafb takeover */ > - info->apertures->ranges[0].base = cdev->dev->mode_config.fb_base; > - info->apertures->ranges[0].size = cdev->mc.vram_size; > - > - info->fix.smem_start = cdev->dev->mode_config.fb_base; > - info->fix.smem_len = cdev->mc.vram_size; > - > - info->screen_base = sysram; > - info->scree...

...v->gfb = fb; - - /* setup helper */ - gfbdev->helper.fb = fb; - - info->fbops = &cirrusfb_ops; - - drm_fb_helper_fill_info(info, &gfbdev->helper, sizes); - - /* setup aperture base/size for vesafb takeover */ - info->apertures->ranges[0].base = cdev->dev->mode_config.fb_base; - info->apertures->ranges[0].size = cdev->mc.vram_size; - - info->fix.smem_start = cdev->dev->mode_config.fb_base; - info->fix.smem_len = cdev->mc.vram_size; - - info->screen_base = sysram; - info->screen_size = size; - - info->fix.mmio_start = 0; - info->fix.mm...

...v->gfb = fb; - - /* setup helper */ - gfbdev->helper.fb = fb; - - info->fbops = &cirrusfb_ops; - - drm_fb_helper_fill_info(info, &gfbdev->helper, sizes); - - /* setup aperture base/size for vesafb takeover */ - info->apertures->ranges[0].base = cdev->dev->mode_config.fb_base; - info->apertures->ranges[0].size = cdev->mc.vram_size; - - info->fix.smem_start = cdev->dev->mode_config.fb_base; - info->fix.smem_len = cdev->mc.vram_size; - - info->screen_base = sysram; - info->screen_size = size; - - info->fix.mmio_start = 0; - info->fix.mm...