kernel/drivers/gpu/drm/cirrus, branch linux-5.1.y

drm/cirrus: add plane setup

2019-02-05T09:28:13Z

Commit "f4bd542bca drm/fb-helper: Scale back depth to supported maximum" uncovered a bug in the cirrus driver. It must create its own primary plane, using the correct format list, depending on the bpp module parameter, so it is consistent with mode_config->preferred_depth. Signed-off-by: Gerd Hoffmann Reviewed-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20190204110131.21467-1-kraxel@redhat.com

drm: Split out drm_probe_helper.h

2019-01-24T12:20:42Z

Having the probe helper stuff (which pretty much everyone needs) in the drm_crtc_helper.h file (which atomic drivers should never need) is confusing. Split them out. To make sure I actually achieved the goal here I went through all drivers. And indeed, all atomic drivers are now free of drm_crtc_helper.h includes. v2: Make it compile. There was so much compile fail on arm drivers that I figured I'll better not include any of the acks on v1. v3: Massive rebase because i915 has lost a lot of drmP.h includes, but not all: Through drm_crtc_helper.h > drm_modeset_helper.h -> drmP.h there was still one, which this patch largely removes. Which means rolling out lots more includes all over. This will also conflict with ongoing drmP.h cleanup by others I expect. v3: Rebase on top of atomic bochs. v4: Review from Laurent for bridge/rcar/omap/shmob/core bits: - (re)move some of the added includes, use the better include files in other places (all suggested from Laurent adopted unchanged). - sort alphabetically v5: Actually try to sort them, and while at it, sort all the ones I touch. v6: Rebase onto i915 changes. v7: Rebase once more. Acked-by: Harry Wentland Acked-by: Sam Ravnborg Cc: Sam Ravnborg Cc: Jani Nikula Cc: Laurent Pinchart Acked-by: Rodrigo Vivi Acked-by: Benjamin Gaignard Acked-by: Jani Nikula Acked-by: Neil Armstrong Acked-by: Oleksandr Andrushchenko Acked-by: CK Hu Acked-by: Alex Deucher Acked-by: Sam Ravnborg Reviewed-by: Laurent Pinchart Acked-by: Liviu Dudau Signed-off-by: Daniel Vetter Cc: linux-arm-kernel@lists.infradead.org Cc: virtualization@lists.linux-foundation.org Cc: etnaviv@lists.freedesktop.org Cc: linux-samsung-soc@vger.kernel.org Cc: intel-gfx@lists.freedesktop.org Cc: linux-mediatek@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: spice-devel@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-tegra@vger.kernel.org Cc: xen-devel@lists.xen.org Link: https://patchwork.freedesktop.org/patch/msgid/20190117210334.13234-1-daniel.vetter@ffwll.ch

drm: move drm_can_sleep() to drm_util.h

2019-01-14T09:58:37Z

Move drm_can_sleep() out of drmP.h to allow users to get rid of the drmP.h include. There was no header file that was a good match for this helper function. So add this to drm_util with the relevant includes. Add include of drm_util.h to all users. v2: - Update comments to use kernel-doc style (Daniel) - Add FIXME to drm_can_sleep and add note that this function should not be used in new code (Daniel) v3: - Fix kernel-doc syntax (Daniel) - Plug drm_util.h into drm-internels.rst (Daniel) Signed-off-by: Sam Ravnborg Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Cc: Alex Deucher Cc: "Christian König" Cc: "David (ChunMing) Zhou" Cc: Gerd Hoffmann Cc: Rob Clark Cc: Tomi Valkeinen Cc: Eric Anholt Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190112193251.20450-2-sam@ravnborg.org

drm/cirrus: fix connector leak at unload

2019-01-14T07:39:17Z

This fixes an '*ERROR* connector VGA-2 leaked!' splat at driver unload. Signed-off-by: Rob Clark Reviewed-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20190111140242.29002-1-robdclark@gmail.com [ kraxel: adapt to commit "c2d88e06bc drm: Move the legacy kms disable_all helper to crtc helpers" ] Signed-off-by: Gerd Hoffmann

Merge tag 'drm-misc-next-2018-11-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2018-11-22T02:54:38Z

drm-misc-next for v4.21, part 2: UAPI Changes: - Remove syncobj timeline support from drm. Cross-subsystem Changes: - Document canvas provider node in the DT bindings. - Improve documentation for TPO TPG110 DT bindings. Core Changes: - Use explicit state in drm atomic functions. - Add panel quirk for new GPD Win2 firmware. - Add DRM_FORMAT_XYUV8888. - Set the default import/export function in prime to drm_gem_prime_import/export. - Add a separate drm_gem_object_funcs, to stop relying on dev->driver->*gem* functions. - Make sure that tinydrm sets the virtual address also on imported buffers. Driver Changes: - Support active-low data enable signal in sun4i. - Fix scaling in vc4. - Use canvas provider node in meson. - Remove unused variables in sti and qxl and cirrus. - Add overlay plane support and primary plane scaling to meson. - i2c fixes in drm/bridge/sii902x - Fix mailbox read size in rockchip. - Spelling fix in panel/s6d16d0. - Remove unnecessary null check from qxl_bo_unref. - Remove unused arguments from qxl_bo_pin. - Fix qxl cursor pinning. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/9c0409e3-a85f-d2af-b4eb-baf1eb8bbae4@linux.intel.com

drm/cirrus: Remove set but not used variable 'bo'

2018-11-21T08:12:44Z

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/cirrus/cirrus_fbdev.c: In function 'cirrusfb_create': drivers/gpu/drm/cirrus/cirrus_fbdev.c:172:20: warning: variable 'bo' set but not used [-Wunused-but-set-variable] It never used since introduction in commit f9aa76a85248 ("drm/kms: driver for virtual cirrus under qemu") Signed-off-by: YueHaibing Link: http://patchwork.freedesktop.org/patch/msgid/1542283836-152176-1-git-send-email-yuehaibing@huawei.com Signed-off-by: Gerd Hoffmann

drm/ttm: initialize globals during device init (v2)

2018-11-05T19:21:21Z

Make sure that the global BO state is always correctly initialized. This allows removing all the device code to initialize it. v2: fix up vbox (Alex) Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: use a static ttm_mem_global instance

2018-11-05T19:21:18Z

As the name says we only need one global instance of ttm_mem_global. Drop all the driver initialization and just use a single exported instance which is initialized during BO global initialization. Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: Rename ttm_bo_global_{init,release}() to ttm_bo_global_ref_{,}()

2018-11-05T19:20:52Z

The functions ttm_bo_global_init() and ttm_bo_global_release() do not receive an argument of type struct ttm_bo_global. Both take a struct drm_global_reference that contains points to a struct ttm_bo_global_ref. Renaming them reflects this. Signed-off-by: Thomas Zimmermann Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/cirrus: use simpler remove_conflicting_pci_framebuffers()

2018-09-03T16:16:47Z

Signed-off-by: Michał Mirosław Acked-by: Daniel Vetter Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/a9a4691b6eea789664edd6b85a85b7990953a222.1535810304.git.mirq-linux@rere.qmqm.pl