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path: root/linux-core/drm_crtc.c
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2007-11-16Fix typo in copy_to_user callsJesse Barnes
We want to copy to card_res->modes + copied, not &card_res->modes + copied.
2007-11-15Use user copy routines for writing modes & ids back to userspaceJesse Barnes
Since the drm_mode_card_res structure contains user pointers, we have to use put_user and copy_to_user to write stuff out. The DRM ioctl wrapper will only take care of copying the base drm_mode_card_res struct, not the included arrays.
2007-11-15drm: send correct fb id to userspaceDave Airlie
2007-11-15modes: pass type to userspace for preferred showingDave Airlie
2007-11-05add missing lockAlan Hourihane
2007-10-23Need fb attachedAlan Hourihane
2007-10-15Fix some buffer teardown problems.Alan Hourihane
2007-09-26no need to copy to/from user as the unlocked ioctl doesAlan Hourihane
that for us. other small cleanups.
2007-09-24Merge branch 'master' into modesetting-101 - TTM & typedef removalJesse Barnes
Conflicts: linux-core/drmP.h linux-core/drm_bo.c linux-core/drm_drv.c linux-core/drm_objects.h shared-core/drm.h shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c Mostly removing typedefs that snuck into the modesetting code and updating to the latest TTM APIs. As of today, the i915 driver builds, but there are likely to be problems, so debugging and bugfixes will come next.
2007-07-20Changed mode config spinlock to mutexJakob Bornecrantz
2007-07-19Fix unlocking of spinlock when we should notJakob Bornecrantz
2007-06-29merge fixesAlan Hourihane
2007-06-28Fix type/flags usage problem to check for preferred modes.Alan Hourihane
Add more debugging to help diagnose problems.
2007-05-18Merge branch 'modesetting-101' of git+ssh://git.freedesktop.org/git/mesa/drm ↵Jesse Barnes
into origin/modesetting-101 Conflicts: linux-core/drm_crtc.c - reconcile with locking changes
2007-05-18Add locking. The main lock is dev->mode_config.config_lock. It should beJesse Barnes
held across any operations that modify mode lists, crtc config, output config, etc. It should be taken at high level entry points (currently just initial config and user IOCTL). Seems to work ok on my system, but needs more testing (with lockdep) and review from some fresh eyes.
2007-05-18Move fbo creation to the specified fb driver which givesAlan Hourihane
it a chance to allocate the memory from whichever buffer it wants to.
2007-05-17Move destruction of crtc as intelfb_remove uses the crtc to locate the fb.Alan Hourihane
2007-05-17Merge branch 'modesetting-101' of git+ssh://git.freedesktop.org/git/mesa/drm ↵Jesse Barnes
into origin/modesetting-101 Conflicts: linux-core/drm_crtc.c linux-core/drm_fb.c Lots of changes to merge with alanh's latest stuff: o fix use of fb->pitch now that it has the right value o add new helper for finding the CRTC given an FB o fix new fb_probe/fb_remove functions to take a CRTC o fixup callers of new FB routines o port drm_fb changes to intel_fb o check for errors after creating fb buffer object o go back to using cfb_imageblit since the accel stubs aren't ready
2007-05-17Grab the default mode if the preferred mode isn't available.Alan Hourihane
Fix an overflow problem.
2007-05-17Fix FB pitch value (we had it wrong and were working around it in a fewJesse Barnes
places). Add new FB hooks to the drm driver structure and make i915 use them for an Intel specific FB driver. This will allow acceleration and better handling of the command stream.
2007-05-17Large changes for fbdev support.root
Change from DIRECTCOLOR to TRUECOLOR, and enable support for PSEUDOCOLOR. DIRECTCOLOR support needs more work. Add the ability to change the mode on the fbdev device. Support depth 8, 15, 16 and 24 (and 32). Add a /dev/fbX device per CRTC, but there's some code which doesn't allocate the fbX device unless the output is actually enabled. Read the code on this as it impacts the fbcon map flags. Pick CRTC's based on the available outputs. More work could be done here to match modes, so cloning could be achieved on outputs. This fits more inline with what the X code does.
2007-05-01cleanup usermodes on drm mode setting shutdownDave Airlie
2007-05-01Add support for user defined modesDave Airlie
This allows userspace to specify modes and add them to the modesetting system and attach modes to outputs
2007-04-23drm: make mode numbers no change by comparing probed modesDave Airlie
The mode list sets all the output modes to UNVERIFIED, then probes a new list, If a mode is on the new list and not on the old, it adds it to the old, if a mode is on the new list and old, it just updates the status to the new mode status. If a mode is on the old list and not on the new, prune invalid modes should remove all UNVERIFIED modes
2007-04-23fixup vrefresh reporting, it should now be *1000 in userspaceDave Airlie
2007-04-18Document main drm_crtc.c functions, and rename drm_crtc_mode_create toJesse Barnes
drm_mode_create to be consistent with the other functions. Also document where we need locking fixes and what the locks are for.
2007-04-18Shouldn't free the mode here. It's done later on.Alan Hourihane
2007-04-18Fix build problemAlan Hourihane
2007-04-18free the duplicated mode.Alan Hourihane
2007-04-18When no valid EDID modes are available, we bail.Alan Hourihane
This snippet adds a standard 640x480 @ 60Hz mode when that occurs, so we can continue with a basic mode. Should we do this here though ???
2007-04-18make sure TMDS gets a crtcDave Airlie
2007-04-18don't crash if no desired modeDave Airlie
2007-04-17Add framebuffer bo freeing to drm_mode_config_cleanup (seems like the bestJesse Barnes
place for now).
2007-04-17Merge branch 'modesetting-101' of git+ssh://git.freedesktop.org/git/mesa/drm ↵Jesse Barnes
into origin/modesetting-101 Conflicts: shared-core/i915_init.c - reconcile with airlied's new code
2007-04-17Move initial framebuffer allocation and configuration to drm_initial_config,Jesse Barnes
remove i915_driver_load fb related stuff. Add a small helper for setting up outputs.
2007-04-17another large overhaul of interactions with userspace...Dave Airlie
We need to keep a list of user created fbs to nuke on master exit. We also need to use the bo properly.
2007-04-13Added debug messages so we know which output we are dealing withJakob Bornecrantz
2007-04-12Use drm_framebuffer instead of drm_crtc for fb & fbtAlan Hourihane
2007-04-12cleanup framebuffers on drm unloadDave Airlie
2007-04-12set bracing style like LinuxDave Airlie
2007-04-12fix unbalanced lock and make sure mode list has modes so lvds code doesn't crashDave Airlie
2007-04-12allow framebuffer changes on the crtc setupDave Airlie
2007-04-12add getfb ioctlDave Airlie
2007-04-11Various changes for in-kernel modesetting:Jesse Barnes
- allow drm_buffer_object_create to be called w/o dev_mapping - fixup i915 init code to allocate memory, fb and set modes right - pass fb to drm_initial_config for setup - change some debug output to make it easier to spot - fixup lvds code to use DDC probing correctly
2007-04-11add support for setting a framebuffer depthDavid Airlie
2007-04-11add initial drm_fb framebufferDave Airlie
So far I can load fbcon, once I use my miniglx to add a framebuffer. fbcon doesn't show anything on screen but baby steps and all that.
2007-04-11add an fb count + id get to the get resources code pathDavid Airlie
2007-04-10Merge branch 'modesetting-101' of git+ssh://git.freedesktop.org/git/mesa/drm ↵Jesse Barnes
into origin/modesetting-101 Conflicts: linux-core/drm_crtc.c - trivial merge linux-core/drm_crtc.h - trivial merge linux-core/intel_display.c - crtc_config -> mode_config shared-core/i915_dma.c - accommodate new init code in i915_init.c
2007-04-10Remove some debug #if 0 codes and add a reminder to check locking aroundJesse Barnes
output enumeration stuff.
2007-04-10export output name to userspaceDavid Airlie