kernel/drivers/gpu/drm/cirrus, branch linux-3.19.y

drm/cirrus: Limit modes depending on bpp option

2015-02-05T00:39:00Z

The commit [8975626ea35a: drm/cirrus: allow 32bpp framebuffers for cirrus drm] broke X modesetting driver because cirrus driver still provides the full list of modes up to 1280x1024 while the 32bpp can support only up to 800x600. We might be able to filter out the invalid modes in mode_valid callback, but unfortunately the bpp in question can't be referred there for now (let me know if there is a better way to retrieve the bpp for the probed fb). So, instead, this patch adds the bpp module option to specify the maximal bpp explicitly and limits the resolutions in get_modes depending on its value. The default value is set to 24 so that the existing stuff keeps working. If you need a new 32bpp feature, specify cirrus.bpp=32 option explicitly. Fixes: 8975626ea35a ('drm/cirrus: allow 32bpp framebuffers for cirrus drm') Signed-off-by: Takashi Iwai Signed-off-by: Dave Airlie

drm/cirrus: allow 32bpp framebuffers for cirrus drm

2014-11-20T01:42:46Z

This patch allows framebuffers for cirrus to be created with 32bpp pixel formats provided that they do not violate certain restrictions of the cirrus hardware. v2: Use pci resource length for vram size. Signed-off-by: Zach Reizner Signed-off-by: Dave Airlie

drm/cirrus: fix leaky driver load error handling

2014-11-20T01:41:26Z

Before this patch, cirrus_device_init could have failed while cirrus_mm_init succeeded and the driver would have reported overall success on load. This patch causes cirrus_device_init to return on the first error encountered. Reviewed-by: Stéphane Marchesin Signed-off-by: Dave Airlie

drm: Move drm_crtc_init from drm_crtc.h to drm_plane_helper.h

2014-11-04T23:14:55Z

Just a bit of OCD cleanup on headers - this function isn't the core interface any more but just a helper for drivers who haven't yet transitioned to universal planes. Put the declaration at the right spot and sprinkle necessary #includes over all drivers. Maybe this helps to encourage driver maintainers to do the switch. v2: Fix #include ordering for tegra, reported by 0-day builder. v3: Include required headers, reported by Thierry. Cc: Matt Roper Cc: Thierry Reding Reviewed-by: Matt Roper Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter

drm/cirrus: bind also to qemu-xen-traditional

2014-10-23T04:09:04Z

qemu as used by xend/xm toolstack uses a different subvendor id. Bind the drm driver also to this emulated card. Signed-off-by: Olaf Hering cc: stable@vger.kernel.org Signed-off-by: Dave Airlie

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-10-14T07:39:08Z

Pull drm updates from Dave Airlie: "This is the main git pull for the drm, I pretty much froze major pulls at -rc5/6 time, and haven't had much fallout, so will probably continue doing that. Lots of changes all over, big internal header cleanup to make it clear drm features are legacy things and what are things that modern KMS drivers should be using. Also big move to use the new generic fences in all the TTM drivers. core: atomic prep work, vblank rework changes, allows immediate vblank disables major header reworking and cleanups to better delinate legacy interfaces from what KMS drivers should be using. cursor planes locking fixes ttm: move to generic fences (affects all TTM drivers) ppc64 caching fixes radeon: userptr support, uvd for old asics, reset rework for fence changes better buffer placement changes, dpm feature enablement hdmi audio support fixes intel: Cherryview work, 180 degree rotation, skylake prep work, execlist command submission full ppgtt prep work cursor improvements edid caching, vdd handling improvements nouveau: fence reworking kepler memory clock work gt21x clock work fan control improvements hdmi infoframe fixes DP audio ast: ppc64 fixes caching fix rcar: rcar-du DT support ipuv3: prep work for capture support msm: LVDS support for mdp4, new panel, gpu refactoring exynos: exynos3250 SoC support, drop bad mmap interface, mipi dsi changes, and component match support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (640 commits) drm/mst: rework payload table allocation to conform better. drm/ast: Fix HW cursor image drm/radeon/kv: add uvd/vce info to dpm debugfs output drm/radeon/ci: add uvd/vce info to dpm debugfs output drm/radeon: export reservation_object from dmabuf to ttm drm/radeon: cope with foreign fences inside the reservation object drm/radeon: cope with foreign fences inside display drm/core: use helper to check driver features drm/radeon/cik: write gfx ucode version to ucode addr reg drm/radeon/si: print full CS when we hit a packet 0 drm/radeon: remove unecessary includes drm/radeon/combios: declare legacy_connector_convert as static drm/radeon/atombios: declare connector convert tables as static drm/radeon: drop btc_get_max_clock_from_voltage_dependency_table drm/radeon/dpm: drop clk/voltage dependency filters for BTC drm/radeon/dpm: drop clk/voltage dependency filters for CI drm/radeon/dpm: drop clk/voltage dependency filters for SI drm/radeon/dpm: drop clk/voltage dependency filters for NI drm/radeon: disable audio when we disable hdmi (v2) drm/radeon: split audio enable between eg and r600 (v2) ...

Merge branch 'for-airlied-next' of git://people.freedesktop.org/~mlankhorst/linux into drm-next

2014-10-01T09:27:38Z

fixups for nouveau and fencing * 'for-airlied-next' of git://people.freedesktop.org/~mlankhorst/linux: drm/nouveau: export reservation_object from dmabuf to ttm drm/ttm: add reservation_object as argument to ttm_bo_init drm: Pass dma-buf as argument to gem_prime_import_sg_table drm/nouveau: assign fence_chan->name correctly drm/nouveau: specify if interruptible wait is desired in nouveau_fence_sync drm/nouveau: bump driver patchlevel to 1.2.1

drm/ttm: add reservation_object as argument to ttm_bo_init

2014-09-30T12:04:00Z

This allows importing reservation objects from dma-bufs. Signed-off-by: Maarten Lankhorst

drm/cirrus: use container_of to resolve cirrus_fbdev from drm_fb_helper

2014-09-24T10:09:24Z

Use container_of instead of casting first structure member. Signed-off-by: Fabian Frederick Signed-off-by: Daniel Vetter

drm: Extract

2014-09-24T01:43:41Z

v2: Don't forget git add, noticed by David. Cc: David Herrmann Signed-off-by: Daniel Vetter Acked-by: David Herrmann Acked-by: Alex Deucher Signed-off-by: Dave Airlie