kernel.git/drivers/gpu/drm/vmwgfx, branch linux-3.17.y

drm/vmwgfx: Filter out modes those cannot be supported by the current VRAM size.

2014-11-14T18:10:38Z

commit 9a72384d86b26cb8a2b25106677e1197f606668f upstream. When screen objects are enabled, the bpp is assumed to be 32, otherwise it is set to 16. v2: * Use u32 instead of u64 for assumed_bpp. * Fixed mechanism to check for screen objects * Limit the back buffer size to VRAM. Signed-off-by: Sinclair Yeh Reviewed-by: Thomas Hellstrom Signed-off-by: Greg Kroah-Hartman

drm/vmwgfx: Fix a potential infinite spin waiting for fifo idle

2014-09-01T10:31:24Z

The code waiting for fifo idle was incorrect and could possibly spin forever under certain circumstances. Signed-off-by: Thomas Hellstrom Reported-by: Mark Sheldon Reviewed-by: Jakob Bornecrantz Reivewed-by: Mark Sheldon Cc:

drm/vmwgfx: Fix an incorrect OOM return value

2014-09-01T10:29:18Z

At the same time, make error paths return early for clarity. Signed-off-by: Thomas Hellstrom Reported-by: Dan Carpenter Reviewed-by: jakob Bornecrantz Cc:

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

2014-08-08T00:36:12Z

Pull DRM updates from Dave Airlie: "Like all good pull reqs this ends with a revert, so it must mean we tested it, [ Ed. That's _one_ way of looking at it ] This pull is missing nouveau, Ben has been stuck trying to track down a very longstanding bug that revealed itself due to some other changes. I've asked him to send you a direct pull request for nouveau once he cleans things up. I'm away until Monday so don't want to delay things, you can make a decision on that when he sends it, I have my phone so I can ack things just not really merge much. It has one trivial conflict with your tree in armada_drv.c, and also the pull request contains some component changes that are already in your tree, the base tree from Russell went via Greg's tree already, but some stuff still shows up in here that doesn't when I merge my tree into yours. Otherwise all pretty standard graphics fare, one new driver and changes all over the place. New drivers: - sti kms driver for STMicroelectronics chipsets stih416 and stih407. core: - lots of cleanups to the drm core - DP MST helper code merged - universal cursor planes. - render nodes enabled by default panel: - better panel interfaces - new panel support - non-continuous cock advertising ability ttm: - shrinker fixes i915: - hopefully ditched UMS support - runtime pm fixes - psr tracking and locking - now enabled by default - userptr fixes - backlight brightness fixes - MST support merged - runtime PM for dpms - primary planes locking fixes - gen8 hw semaphore support - fbc fixes - runtime PM on SOix sleep state hw. - mmio base page flipping - lots of vlv/chv fixes. - universal cursor planes radeon: - Hawaii fixes - display scalar support for non-fixed mode displays - new firmware format support - dpm on more asics by default - GPUVM improvements - uncached and wc GTT buffers - BOs > visible VRAM exynos: - i80 interface support - module auto-loading - ipp driver consolidated. armada: - irq handling in crtc layer only - crtc renumbering - add component support - DT interaction changes. tegra: - load as module fixes - eDP bpp and sync polarity fixed - DSI non-continuous clock mode support - better support for importing buffers from nouveau msm: - mdp5/adq8084 v1.3 hw enablement - devicetree clk changse - ifc6410 board working tda998x: - component support - DT documentation update vmwgfx: - fix compat shader namespace" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (551 commits) Revert "drm: drop redundant drm_file->is_master" drm/panel: simple: Use devm_gpiod_get_optional() drm/dsi: Replace upcasting macro by function drm/panel: ld9040: Replace upcasting macro by function drm/exynos: dp: Modify driver to support drm_panel drm/exynos: Move DP setup into commit() drm/panel: simple: Add AUO B133HTN01 panel support drm/panel: simple: Support delays in panel functions drm/panel: simple: Add proper definition for prepare and unprepare drm/panel: s6e8aa0: Add proper definition for prepare and unprepare drm/panel: ld9040: Add proper definition for prepare and unprepare drm/tegra: Add support for panel prepare and unprepare routines drm/exynos: dsi: Add support for panel prepare and unprepare routines drm/exynos: dpi: Add support for panel prepare and unprepare routines drm/panel: simple: Add dummy prepare and unprepare routines drm/panel: s6e8aa0: Add dummy prepare and unprepare routines drm/panel: ld9040: Add dummy prepare and unprepare routines drm/panel: Provide convenience wrapper for .get_modes() drm/panel: add .prepare() and .unprepare() functions drm/panel: simple: Remove simple-panel compatible ...

Revert "drm: drop redundant drm_file->is_master"

2014-08-07T21:30:53Z

This reverts commit 48ba813701eb14b3008edefef4a0789b328e278c. Thanks to Chris: "drm_file->is_master is not synomous with having drm_file->master == drm_file->minor->master. This is because drm_file->master is the same for all drm_files of the same generation and so when there is a master, every drm_file believes itself to be the master. Confusion ensues and things go pear shaped when one file is closed and there is no master anymore." Conflicts: drivers/gpu/drm/drm_drv.c drivers/gpu/drm/drm_stub.c

drm: drop redundant drm_file->is_master

2014-08-05T14:07:50Z

The drm_file->is_master field is redundant as it's equivalent to: drm_file->master && drm_file->master == drm_file->minor->master 1) "=>" Whenever we set drm_file->is_master, we also set: drm_file->minor->master = drm_file->master; Whenever we clear drm_file->is_master, we also call: drm_master_put(&drm_file->minor->master); which implicitly clears it to NULL. 2) "<=" minor->master cannot be set if it is non-NULL. Therefore, it stays as is unless a file drops it. If minor->master is NULL, it is only set by places that also adjust drm_file->is_master. Therefore, we can safely drop is_master and replace it by an inline helper that matches: drm_file->master && drm_file->master == drm_file->minor->master Reviewed-by: Alex Deucher Reviewed-by: Daniel Vetter Signed-off-by: David Herrmann

drm: vmwgfx: Use nsec based interfaces

2014-07-23T22:01:50Z

No point in converting timespecs back and forth. Signed-off-by: Thomas Gleixner Cc: Thomas Hellstrom Signed-off-by: John Stultz

drm/ttm: Fix a few sparse warnings

2014-07-22T00:58:21Z

The final parameter to ttm_bo_reserve() is a pointer, therefore callers should use NULL instead of 0. Fixes a bunch of sparse warnings of this type: warning: Using plain integer as NULL pointer Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie

drm/vmwgfx: use helpers

2014-07-18T04:24:53Z

Signed-off-by: Rob Clark Signed-off-by: Dave Airlie

drm/ttm: fix handling of TTM_PL_FLAG_TOPDOWN v2

2014-07-08T01:15:58Z

bo->mem.placement is not initialized when ttm_bo_man_get_node is called, so the flag had no effect at all. v2: change nouveau and vmwgfx as well Signed-off-by: Christian König Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie