kernel/linux.git/drivers/gpu/drm/Kconfig, branch v3.18.100

drm: merge drm_usb into udl

2014-09-10T07:43:27+00:00

This merges all the remains of drm_usb into its only user, udl. We can then drop all the drm_usb stuff, including dev->usbdev. Signed-off-by: David Herrmann Reviewed-by: Thierry Reding Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie

Merge branch 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux into drm-next

2014-08-25T23:05:14+00:00

radeon userptr support. * 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: allow userptr write access under certain conditions drm/radeon: add userptr flag to register MMU notifier v3 drm/radeon: add userptr flag to directly validate the BO to GTT drm/radeon: add userptr flag to limit it to anonymous memory v2 drm/radeon: add userptr support v8 Conflicts: drivers/gpu/drm/radeon/radeon_prime.c

Merge tag 'topic/core-stuff-2014-08-15' of git://anongit.freedesktop.org/drm-intel into drm-next

2014-08-25T23:04:03+00:00

So small drm stuff all over for 3.18. Biggest one is the cmdline parsing from Chris with a few fixes from me to make it work for stupid kernel configs. Plus the atomic prep series. Tested for more than a week in -nightly and Ville/Imre indeed discovered some fun which is now fixed (and i915 vblank patches postponed since the fixups need this branch plus drm-intel-next merged together). * tag 'topic/core-stuff-2014-08-15' of git://anongit.freedesktop.org/drm-intel: drm: Use the type of the array element when reallocating drm: Don't return 0 for a value used as a denominator drm: Docbook fixes drm/irq: Implement a generic vblank_wait function drm: Add a plane->reset hook drm: trylock modest locking for fbdev panics drm: Move ->old_fb from crtc to plane drm: Handle legacy per-crtc locking with full acquire ctx drm: Move modeset_lock_all helpers to drm_modeset_lock.[hc] drm: Add drm_plane/connector_index drm: idiot-proof vblank drm: Warn when leaking flip events on close drm: Perform cmdline mode parsing during connector initialisation video/fbdev: Always built-in video= cmdline parsing drm: Don't grab an fb reference for the idr

drm/radeon: add userptr flag to register MMU notifier v3

2014-08-11T15:04:26+00:00

Whenever userspace mapping related to our userptr change we wait for it to become idle and unmap it from GTT. v2: rebased, fix mutex unlock in error path v3: improve commit message Signed-off-by: Christian König Signed-off-by: Alex Deucher

drm: Perform cmdline mode parsing during connector initialisation

2014-08-06T12:50:12+00:00

i915.ko has a custom fbdev initialisation routine that aims to preserve the current mode set by the BIOS, unless overruled by the user. The user's wishes are determined by what, if any, mode is specified on the command line (via the video= parameter). However, that command line mode is first parsed by drm_fb_helper_initial_config() which is called after i915.ko's custom initial_config() as a fallback method. So in order for us to honour it, we need to move the cmdline parser earlier. If we perform the connector cmdline parsing as soon as we initialise the connector, that cmdline mode and forced status is then available even if the fbdev helper is not compiled in or never called. We also then expose the cmdline user mode in the connector mode lists. v2: Rebase after connector->name upheaval. v3: Adapt mga200 to look for the cmdline mode in the new place. Nicely simplifies things while at that. v4: Fix checkpatch. v5: Select FB_CMDLINE to adapt to the changed fbdev patch. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73154 Signed-off-by: Chris Wilson (v2) Cc: Jesse Barnes Cc: Ville Syrjälä Cc: Daniel Vetter Reviewed-by: Jesse Barnes (v2) Cc: dri-devel@lists.freedesktop.org Cc: Julia Lemire Cc: Dave Airlie Signed-off-by: Daniel Vetter

drm/radeon: use an intervall tree to manage the VMA v2

2014-08-05T12:53:51+00:00

Scales much better than scanning the address range linearly. v2: store pfn instead of address Signed-off-by: Christian König Tested-by: Michel Dänzer Signed-off-by: Alex Deucher

drm: sti: add VTG driver

2014-07-30T16:20:56+00:00

Video Time Generator drivers are used to synchronize the compositor and tvout hardware IPs by providing line count, sample count, synchronization signals (HSYNC, VSYNC) and top and bottom fields indication. VTG are used by pair for each data path (main or auxiliary) one for master and one for slave. Signed-off-by: Benjamin Gaignard Reviewed-by: Rob Clark

drm/exynos: Fix PTN3460 dependency

2014-06-01T17:07:10+00:00

The following configuration options combination: CONFIG_DRM_EXYNOS_DP=y CONFIG_DRM_PTN3460=m currently leads to the following linker failure: drivers/built-in.o: In function `exynos_drm_attach_lcd_bridge': .../drivers/gpu/drm/exynos/exynos_dp_core.c:1004: undefined reference to `ptn3460_init' This is because ptn3460_init can't be implemented in a module while its caller is built into the kernel. So add the proper dependency in Kconfig so that the above can't happen. I moved DRM_PTN3460 earlier in Kconfig, next to the I2C helper module section, so that the user has a chance to select it before moving to the Exynos-specific section. IMHO the proper way to solve the problem would be to turn ptn3460 into a clean I2C driver, similar to the other I2C helper chip drivers. It's the only way to not sink into impossible-to-guess dependencies. Then ptn3460 could even be moved together with the other I2C helper chip drivers. Signed-off-by: Jean Delvare Reviewed-by: Thierry Reding Signed-off-by: Inki Dae

drm/bridge: Add PTN3460 bridge driver

2014-03-23T15:36:37+00:00

This patch adds a drm_bridge driver for the PTN3460 DisplayPort to LVDS bridge chip. Signed-off-by: Sean Paul Signed-off-by: Inki Dae

drm/bochs: new driver

2013-12-23T01:02:39+00:00

DRM driver for (virtual) vga cards using the bochs dispi interface, such as the qemu standard vga (qemu -vga std). Don't bother supporting anything but 32bpp for now, even though the virtual hardware is able to do that. Known issue: mmap(/dev/fb0) doesn't work. Signed-off-by: Gerd Hoffmann Signed-off-by: Dave Airlie