aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2017-08-17gpu: host1x: Don't fail on NULL bo physical addressMikko Perttunen1-8/+0
Pinning a Host1x BO currently cannot fail and zero is a valid address for a BO when IOMMU is enabled. To avoid false errors remove checks for NULL BO physical addresses. Fixes: 404bfb78daf3 ("gpu: host1x: Add IOMMU support") Signed-off-by: Mikko Perttunen <[email protected]> Reviewed-by: Dmitry Osipenko <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2017-08-17drm/i915/opregion: let user specify override VBT via firmware loadJani Nikula4-0/+51
Sometimes it would be most enlightening to debug systems by replacing the VBT to be used. For example, in the referenced bug the BIOS provides different VBT depending on the boot mode (UEFI vs. legacy). It would be interesting to try the failing boot mode with the VBT from the working boot, and see if that makes a difference. Add a module parameter to load the VBT using the firmware loader, not unlike the EDID firmware mechanism. As a starting point for experimenting, one can pick up the BIOS provided VBT from /sys/kernel/debug/dri/0/i915_opregion/i915_vbt. v2: clarify firmware load return value check (Bob) v3: kfree the loaded firmware blob References: https://bugs.freedesktop.org/show_bug.cgi?id=97822#c83 Reviewed-by: Bob Paauwe <[email protected]> Acked-by: Daniel Vetter <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-17Merge tag 'drm-misc-next-2017-08-16' of ↵Dave Airlie88-628/+1059
git://anongit.freedesktop.org/git/drm-misc into drm-next UAPI Changes: - vc4: Allow userspace to dictate rendering order in submit_cl ioctl (Eric) Cross-subsystem Changes: - vboxvideo: One of Cihangir's patches applies to vboxvideo which is maintained in staging Core Changes: - atomic_legacy_backoff is officially killed (Daniel) - Extract drm_device.h (Daniel) - Unregister drm device on unplug (Daniel) - Rename deprecated drm_*_(un)?reference functions to drm_*_{get|put} (Cihangir) Driver Changes: - vc4: Error/destroy path cleanups, log level demotion, edid leak (Eric) - various: Make various drm_*_funcs structs const (Bhumika) - tinydrm: add support for LEGO MINDSTORMS EV3 LCD (David) - various: Second half of .dumb_{map_offset|destroy} defaults set (Noralf) Cc: Daniel Vetter <[email protected]> Cc: Eric Anholt <[email protected]> Cc: Bhumika Goyal <[email protected]> Cc: Cihangir Akturk <[email protected]> Cc: David Lechner <[email protected]> Cc: Noralf Trønnes <[email protected]> * tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc: (50 commits) drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset() drm/virtio: Use the drm_driver.dumb_destroy default drm/bochs: Use the drm_driver.dumb_destroy default drm/mgag200: Use the drm_driver.dumb_destroy default drm/exynos: Use .dumb_map_offset and .dumb_destroy defaults drm/msm: Use the drm_driver.dumb_destroy default drm/ast: Use the drm_driver.dumb_destroy default drm/qxl: Use the drm_driver.dumb_destroy default drm/udl: Use the drm_driver.dumb_destroy default drm/cirrus: Use the drm_driver.dumb_destroy default drm/tegra: Use .dumb_map_offset and .dumb_destroy defaults drm/gma500: Use .dumb_map_offset and .dumb_destroy defaults drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaults drm/meson: Use .dumb_map_offset and .dumb_destroy defaults drm/kirin: Use .dumb_map_offset and .dumb_destroy defaults drm/vc4: Continue the switch to drm_*_put() helpers drm/vc4: Fix leak of HDMI EDID dma-buf: fix reservation_object_wait_timeout_rcu to wait correctly v2 dma-buf: add reservation_object_copy_fences (v2) drm/tinydrm: add support for LEGO MINDSTORMS EV3 LCD ...
2017-08-16drm/tinydrm: make function st7586_pipe_enable staticColin Ian King1-2/+2
The function st7586_pipe_enable is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'st7586_pipe_enable' was not declared. Should it be static? Signed-off-by: Colin Ian King <[email protected]> Acked-By: David Lechner <[email protected]> [noralf: fixed: Alignment should match open parenthesis] Signed-off-by: Noralf Trønnes <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16MAINTAINERS: Add drm/tinydrm maintainer entryNoralf Trønnes1-0/+8
Add myself as drivers/gpu/drm/tinydrm maintainer. Signed-off-by: Noralf Trønnes <[email protected]> Acked-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/vc4: Use drm_gem_fb_create()Noralf Trønnes1-1/+2
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Eric Anholt <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/pl111: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()Noralf Trønnes2-2/+4
drm_fb_cma_create() and drm_fb_cma_prepare_fb() are just wrappers now, use drm_gem_fb_create() and drm_gem_fb_prepare_fb() directly. Cc: Eric Anholt <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/fb-cma-helper: Use drm_gem_framebuffer_helperNoralf Trønnes1-151/+29
Use the new drm_gem_framebuffer_helper who's code was copied from this helper. Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm: Add GEM backed framebuffer libraryNoralf Trønnes5-1/+337
This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset()Noralf Trønnes2-40/+0
There are no more users of drm_gem_cma_dumb_map_offset(), so remove it. Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/virtio: Use the drm_driver.dumb_destroy defaultNoralf Trønnes3-11/+0
virtio_gpu_mode_dumb_destroy() is the same as drm_gem_dumb_destroy() which is the drm_driver.dumb_destroy default, so no need to set it. Cc: David Airlie <[email protected]> Cc: Gerd Hoffmann <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/bochs: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Gerd Hoffmann <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/mgag200: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Dave Airlie <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/exynos: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes3-35/+2
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Use drm_gem_dumb_map_offset() in exynos_drm_gem_map_ioctl() and remove exynos_drm_gem_dumb_map_offset(). Cc: Joonyoung Shim <[email protected]> Cc: Seung-Woo Kim <[email protected]> Cc: Kyungmin Park <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/msm: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Rob Clark <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/ast: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Dave Airlie <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/qxl: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Dave Airlie <[email protected]> Cc: Gerd Hoffmann <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/udl: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Dave Airlie <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/cirrus: Use the drm_driver.dumb_destroy defaultNoralf Trønnes1-1/+0
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default, so no need to set it. Cc: Dave Airlie <[email protected]> Cc: Gerd Hoffmann <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/tegra: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes3-25/+0
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Thierry Reding <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/gma500: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes3-34/+0
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Patrik Jakobsson <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes1-2/+0
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Marek Vasut <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/meson: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes1-2/+0
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Neil Armstrong <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/kirin: Use .dumb_map_offset and .dumb_destroy defaultsNoralf Trønnes1-2/+0
This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Xinliang Liu <[email protected]> Cc: Rongrong Zou <[email protected]> Cc: Xinwei Kong <[email protected]> Cc: Chen Feng <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/i915/cnl: Reuse skl_wm_get_hw_state on Cannonlake.Rodrigo Vivi1-1/+1
Otherwise it reuses the ilk that has a completely different wm. Cc: Mahesh Kumar <[email protected]> Cc: Maarten Lankhorst <[email protected]> Cc: Paulo Zanoni <[email protected]> Signed-off-by: Rodrigo Vivi <[email protected]> Reviewed-by: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/i915/gen10: implement gen 10 watermarks calculationsPaulo Zanoni1-4/+13
They're slightly different than the gen 9 calculations. v2: Remove TODO comment. Code matches recent spec. v3: Rebase on top of latest skl code using new fp16.16 and fixing a logic issue. Auto rebase bot has apparently made some bad decisions that changed the logic of the code. (Noticed by Manesh, updated by Rodrigo). Cc: Mahesh Kumar <[email protected]> Cc: Maarten Lankhorst <[email protected]> Signed-off-by: Paulo Zanoni <[email protected]> Signed-off-by: Rodrigo Vivi <[email protected]> Reviewed-by: Mahesh Kumar <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/i915/cnl: Fix LSPCON support.Rodrigo Vivi1-2/+2
When LSPCON support was extended to CNL one part was missed on lspcon_init. So, instead of adding check per platform on lspcon_init let's use HAS_LSPCON that is already there for that purpose. Fixes: ff15947e0f02 ("drm/i915/cnl: LSPCON support is gen9+") Cc: Shashank Sharma <[email protected]> Cc: Paulo Zanoni <[email protected]> Signed-off-by: Rodrigo Vivi <[email protected]> Reviewed-by: Jani Nikula <[email protected]> Reviewed-by: Shashank Sharma <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-08-16drm/i915/vbt: ignore extraneous child devices for a portJani Nikula1-6/+9
Ever since we've parsed VBT child devices, starting from 6acab15a7b0d ("drm/i915: use the HDMI DDI buffer translations from VBT"), we've ignored the child device information if more than one child device references the same port. The rationale for this seems lost in time. Since commit 311a20949f04 ("drm/i915: don't init DP or HDMI when not supported by DDI port") we started using this information more to skip HDMI/DP init if the port wasn't there per VBT child devices. However, at the same time it added port defaults without further explanation. Thus, if the child device info was skipped due to multiple child devices referencing the same port, the device info would be retrieved from the somewhat arbitrary defaults. Finally, when commit bb1d132935c2 ("drm/i915/vbt: split out defaults that are set when there is no VBT") stopped initializing the defaults whenever VBT is present, thus trusting the VBT more, we stopped initializing ports which were referenced by more than one child device. Apparently at least Asus UX305UA, UX305U, and UX306U laptops have VBT child device blocks which cause this behaviour. Arguably they were shipped with a broken VBT. Relax the rules for multiple references to the same port, and use the first child device info to reference a port. Retain the logic to debug log about this, though. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101745 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196233 Fixes: bb1d132935c2 ("drm/i915/vbt: split out defaults that are set when there is no VBT") Tested-by: Oliver Weißbarth <[email protected]> Reported-by: Oliver Weißbarth <[email protected]> Reported-by: Didier G <[email protected]> Reported-by: Giles Anderson <[email protected]> Cc: Manasi Navare <[email protected]> Cc: Ville Syrjälä <[email protected]> Cc: Paulo Zanoni <[email protected]> Cc: <[email protected]> # v4.12+ Reviewed-by: Ville Syrjälä <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Jani Nikula <[email protected]>
2017-08-16drm/omap: Potential NULL deref in omap_crtc_duplicate_state()Dan Carpenter1-2/+4
If the kmalloc() fails then we dereference "state" when we set "state->zpos". Fixes: 3dfeb631a15d ("drm/omap: Rework the rotation-on-crtc hack") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm/omap: remove no-op cleanup codeTomi Valkeinen1-33/+0
The driver sets crtc and plane rotation properties back to 0 degrees in dev_lastclose() using drm_object_property_set_value(). drm_object_property_set_value() doesn't do anything with atomic drivers, and a recent change added WARN_ON() when atomic driver calls the function. So remove the code. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]>
2017-08-16drm/omap: rename omapdrm device backTomi Valkeinen2-2/+2
Now that creating the omapdrm device from the platform code has been removed, we can rename the omapdrm device back to "omapdrm". Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: Remove omapdrm platform dataLaurent Pinchart1-53/+0
The omapdrm platform data are not used anymore, remove them. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16ARM: OMAP2+: Don't register omapdss device for omapdrmLaurent Pinchart1-51/+60
The omapdrm driver doesn't need the omapdss device anymore. Although it can't be removed completely as the fbdev driver still requires it, we can condition its registration to the usage of the omapfb driver. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Tony Lindgren <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16ARM: OMAP2+: Remove unused omapdrm platform deviceLaurent Pinchart4-62/+1
The omapdrm platform device is unused, as a replacement is now registered in the omapdss driver. Remove it. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Tony Lindgren <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: Remove the omapdss driverLaurent Pinchart2-48/+0
The omapdss driver (not to be confused with the omapdss_dss driver) is now a dummy driver with empty probe and remove functions. Remove it. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: Register omapdrm platform device in omapdss driverLaurent Pinchart2-1/+17
The omapdrm platform device is a virtual device created for the sole purpose of handling the omapdss/omapdrm driver split. It should eventually be removed. As a first step to ease refactoring move its registration from platform code to driver code. The omapdrm driver name must be changed internally to avoid probing both the device registered in platform code and the device registered in the omapdss driver, as that would otherwise break bisection. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: hdmi: Don't allocate PHY features dynamicallyLaurent Pinchart1-28/+4
There's no need to allocate memory dynamically to duplicate the contents of a const structure, only to store the memory pointer in a const pointer field. Just use the original structures directly. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: hdmi: Configure the PHY from the HDMI core versionLaurent Pinchart4-19/+11
The OMAP4 and OMAP5 HDMI PHYs have different properties that require specific handling in the HDMI PHY driver. This needs knowledge of the PHY version, which is currently inferred from the DSS version. As part of the effort to remove usage of the DSS version, use the HDMI controller version instead. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: hdmi: Configure the PLL from the HDMI core versionLaurent Pinchart1-13/+2
The OMAP4 and OMAP5 PLLs have different properties that require specific handling in the HDMI PLL driver. This needs knowledge of the PLL version, which is currently inferred from the DSS version. AS part of the effort to remove usage of the DSS version, use the HDMI controller version instead. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: hdmi: Pass HDMI core version as integer to HDMI audioLaurent Pinchart6-11/+8
The HDMI audio driver only needs to know which generation of HDMI transmitter it deals with, not the detailed SoC model. Pass the version number as an integer to prepare for removal of the OMAP SoC version from the omapdrm driver. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Mark Brown <[email protected]> Acked-by: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: hdmi: Replace OMAP SoC model check with HDMI xmit versionLaurent Pinchart4-10/+10
The HDMI wrapper code only needs to differentiate between major OMAP revisions, which can be obtained from the HDMI transmitter compatible string. Replace the OMAP SoC model checks to prepare for removal of the OMAP SoC version platform data. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm: omapdrm: hdmi: Rename functions and structures to use hdmi_ prefixLaurent Pinchart1-4/+5
The dsi_pll_ops structure and dsi_init_pll_data() function incorrectly use a dsi_ prefix, likely due to copy & paste. Fix it by using the correct hdmi_ prefix. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2017-08-16drm/omap: add OMAP5 DSIPHY lane-enable supportTomi Valkeinen1-8/+39
We are missing OMAP5 DSIPHY lane-enable support, which has prevented OMAP5 DSI working in mainline. This patch adds the lane-enable similarly to the recently added OMAP4 version. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]>
2017-08-16drm/omap: use regmap_update_bit() when muxing DSI padsTomi Valkeinen1-12/+3
Use regmap_update_bits instead of regmap_read/write, which simplifies the code. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]>
2017-08-15drm/amdkfd: Implement image tiling mode support v2Yong Zhao2-1/+70
v2: Removed hole in ioctl number space Signed-off-by: Yong Zhao <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Reviewed-by: Oded Gabbay <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
2017-08-15drm/amdgpu: Add kgd kfd interface get_tile_config() v2Yong Zhao3-0/+66
v2: * Removed amdgpu_amdkfd prefix from static functions * Documented get_tile_config in kgd_kfd_interface.h Signed-off-by: Yong Zhao <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Acked-by: Oded Gabbay <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
2017-08-15drm/amdkfd: Adding new IOCTL for scratch memory v2Moses Reuben6-1/+55
v2: * Renamed ALLOC_MEMORY_OF_SCRATCH to SET_SCRATCH_BACKING_VA * Removed size parameter from the ioctl, it was unused * Removed hole in ioctl number space * No more call to write_config_static_mem * Return correct error code from ioctl Signed-off-by: Moses Reuben <[email protected]> Signed-off-by: Ben Goz <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
2017-08-15drm/amdgpu: Add kgd/kfd interface to support scratch memory v2Moses Reuben3-2/+34
v2: * Shortened headline * Removed write_config_static_mem, it gets initialized by gfx_v?_0_gpu_init * Renamed alloc_memory_of_scratch to set_scratch_backing_va * Made set_scratch_backing_va a void function * Documented set_scratch_backing in kgd_kfd_interface.h Signed-off-by: Moses Reuben <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
2017-08-15drm/amdgpu: Program SH_STATIC_MEM_CONFIG globally, not per-VMIDFelix Kuehling2-2/+3
This register only has a single instance in the hardware. Its value applies to all VMIDS. Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
2017-08-15drm/amd: Update MEC HQD loading code for KFDFelix Kuehling11-69/+322
Various bug fixes and improvements that accumulated over the last two years. Signed-off-by: Felix Kuehling <[email protected]> Acked-by: Oded Gabbay <[email protected]> Signed-off-by: Oded Gabbay <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.