aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/msm
Commit message (Collapse)AuthorAge
...
* drm/msm: fix BUG_ON() in error cleanup pathRob Clark2014-08-04
| | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm/mdp4: add mdp axi clkRob Clark2014-08-04
| | | | | | | Downstream kernel holds this clk via a fake-parent relationship. Upstream clock framework requires that we hold it explicitly. Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: hdmi phy 8960 phy pllRob Clark2014-08-04
| | | | | | | | On downstream kernel the clk driver directly bangs hdmi phy registers. For upstream kernel, we need to model this as a clock and register with the clock framework. Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: update generated headersRob Clark2014-08-04
| | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: DT support for 8960/8064 (v3)Rob Clark2014-08-04
| | | | | | | | | | Now that we (almost) have enough dependencies in place (MMCC, RPM, etc), add necessary DT support so that we can use drm/msm on upstream kernel. v2: update for review comments v3: rebase on component helper changes Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: Implement msm drm fb_mmap callback functionHai Li2014-08-04
| | | | | | | | | This change implements msm drm specific fb_mmap function for fb device to properly map the fb address to userspace. Signed-off-by: Hai Li <hali@codeaurora.org> Signed-off-by: Stephane Viau <sviau@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com> (+ minor comment tweak)
* drm/msm: activate iommu supportStephane Viau2014-08-04
| | | | | | | | This changes activates the iommu support for MDP5, through the platform config structure. Signed-off-by: Stephane Viau <sviau@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: fix double struct_mutex acquireRob Clark2014-08-04
| | | | | | | Mutex is already grabbed in show_locked().. somehow this slipped through. Signed-off-by: Rob Clark <robdclark@gmail.com>
* Merge branch 'component-for-drm' of ↵Dave Airlie2014-07-23
|\ | | | | | | | | | | | | | | git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next pull the msm patch in. * 'component-for-drm' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: drm: msm: update to use component match support
| * drm: msm: update to use component match supportRussell King2014-07-04
| | | | | | | | | | | | | | | | Update MSM's DRM driver to use the component match support rather than add_components. Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | drm: Introduce drm_fb_helper_prepare()Thierry Reding2014-07-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To implement hotplug detection in a race-free manner, drivers must call drm_kms_helper_poll_init() before hotplug events can be triggered. Such events can be triggered right after any of the encoders or connectors are initialized. At the same time, if the drm_fb_helper_hotplug_event() helper is used by a driver, then the poll helper requires some parts of the FB helper to be initialized to prevent a crash. At the same time, drm_fb_helper_init() requires information that is not necessarily available at such an early stage (number of CRTCs and connectors), so it cannot be used yet. Add a new helper, drm_fb_helper_prepare(), that initializes the bare minimum needed to allow drm_kms_helper_poll_init() to execute and any subsequent hotplug events to be processed properly. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm: Constify struct drm_fb_helper_funcsThierry Reding2014-07-07
| | | | | | | | | | | | | | | | | | | | There's no need for this to be modifiable. Make it const so that it can be put into the .rodata section. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | Merge branch 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux into ↵Dave Airlie2014-07-07
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm-next * 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux: drm/omap: remove null test before kfree drm/bochs: replace ALIGN(PAGE_SIZE) by PAGE_ALIGN drm/ttm: recognize ARM arch in ioprot handler drm: enable render-nodes by default drm/ttm: remove declaration of ttm_tt_cache_flush drm/gem: remove misleading gfp parameter to get_pages() drm/omap: use __GFP_DMA32 for shmem-backed gem drm/i915: use shmem helpers if possible Conflicts: drivers/gpu/drm/drm_stub.c
| * | drm/gem: remove misleading gfp parameter to get_pages()David Herrmann2014-07-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm_gem_get_pages() currently allows passing a 'gfp' parameter that is passed to shmem combined with mapping_gfp_mask(). Given that the default mapping_gfp_mask() is GFP_HIGHUSER, it is _very_ unlikely that anyone will ever make use of that parameter. In fact, all drivers currently pass redundant flags or 0. This patch removes the 'gfp' parameter. The only reason to keep it is to remove flags like __GFP_WAIT. But in its current form, it can only be used to add flags. So to remove __GFP_WAIT, you'd have to drop it from the mapping_gfp_mask, which again is stupid as this mask is used by shmem-core for other allocations, too. If any driver ever requires that parameter, we can introduce a new helper that takes the raw 'gfp' parameter. The caller'd be responsible to combine it with mapping_gfp_mask() in a suitable way. The current drm_gem_get_pages() helper would then simply use mapping_gfp_mask() and call the new helper. This is what shmem_read_mapping_pages{_gfp,} does right now. Moreover, the gfp-zone flag-usage is not obvious: If you pass a modified zone, shmem core will WARN() or even BUG(). In other words, the following must be true for 'gfp' passed to shmem_read_mapping_pages_gfp(): gfp_zone(mapping_gfp_mask(mapping)) == gfp_zone(gfp) Add a comment to drm_gem_read_pages() explaining that constraint. Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
* | | Merge tag 'topic/core-stuff-2014-06-30' of ↵Dave Airlie2014-07-07
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next misc core patches picked up by Daniel and Jani. * tag 'topic/core-stuff-2014-06-30' of git://anongit.freedesktop.org/drm-intel: drm/fb-helper: Remove unnecessary list empty check in drm_fb_helper_debug_enter() drm/fb-helper: Redundant info->fix.type_aux setting in drm_fb_helper_fill_fix() drm/debugfs: add an "edid_override" file per connector drm/debugfs: add a "force" file per connector drm: add register and unregister functions for connectors drm: fix uninitialized acquire_ctx fields (v2) drm: Driver-specific ioctls range from 0x40 to 0x9f drm: Don't export internal module variables
| * | drm: add register and unregister functions for connectorsThomas Wood2014-06-19
| |/ | | | | | | | | | | | | | | | | | | Introduce generic functions to register and unregister connectors. This provides a common place to add and remove associated user space interfaces. Signed-off-by: Thomas Wood <thomas.wood@intel.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | drm/msm: fix IOMMU cleanup for -EPROBE_DEFERStephane Viau2014-06-22
| | | | | | | | | | | | | | | | | | If probe fails after IOMMU is attached, we need to detach in order to clean up properly. Before this change, IOMMU faults would occur if the probe failed (-EPROBE_DEFER). Signed-off-by: Stephane Viau <sviau@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/msm: use PAGE_ALIGNED instead of IS_ALIGNED(PAGE_SIZE)Fabian Frederick2014-06-22
| | | | | | | | | | | | | | | | | | use mm.h definition Cc: David Airlie <airlied@linux.ie> Cc: Rob Clark <robdclark@gmail.com> Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/msm/hdmi: set hdp clock rate before prepare_enableStephane Viau2014-06-22
| | | | | | | | | | | | | | | | | | The clock driver usually complains when a clock is being prepared before setting its rate. It is the case here for "core_clk" which needs to be set at 19.2 MHz before we attempt a prepare_enable(). Signed-off-by: Stephane Viau <sviau@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/msm: storage class should be before const qualifierPeter Griffin2014-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/msm: Replace type of paddr to uint32_t.Matwey V. Kornilov2014-06-22
|/ | | | | | | | | | | | | | | This patch helps to avoid the following build issue: drivers/gpu/drm/msm/msm_fbdev.c:108:2: error: passing argument 3 of 'msm_gem_get_iova_locked' from incompatible pointer type [-Werror] msm_gem_get_iova_locked(fbdev->bo, 0, &paddr); ^ In file included from drivers/gpu/drm/msm/msm_fbdev.c:18:0: drivers/gpu/drm/msm/msm_drv.h:153:5: note: expected 'uint32_t *' but argument is of type 'dma_addr_t *' int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id, ^ Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru> Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm: add drm_fb_helper_restore_fbdev_mode_unlocked()Rob Clark2014-06-04
| | | | | | | | | All drm_fb_helper_restore_fbdev_mode() call sites, save one, do the same locking. Simplify this into drm_fb_helper_restore_fbdev_mode_unlocked(). Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/msm: use correct gfp flag for vram allocationRob Clark2014-06-02
| | | | | | | We want at least __GFP_WAIT, otherwise dma-mapping tries to use coherent pool rather than CMA pool. Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm/mdp5: fix error return valueRob Clark2014-06-02
| | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: remove redundant private plane cleanupRob Clark2014-06-02
| | | | | | | Now that drm core knows about private planes, it cleans them up for us. Trying to do this twice results in badness. Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: add perf logging debugfsRob Clark2014-06-02
| | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: add rd logging debugfsRob Clark2014-06-02
| | | | | | | | | | To ease debugging, add debugfs file which can be cat/tail'd to log submits, along with fence #. If GPU hangs, you can look at 'gpu' debugfs file to find last completed fence and current register state, and compare with logged rd file to narrow down the DRAW_INDX which triggered the GPU hang. Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: update for ARCH_MSM -> ARCH_QCOMRob Clark2014-05-30
| | | | | | | Architecture rename/split.. ARCH_QCOM is for the non-legacy platforms (ie. device-tree, multiplatform support, etc). Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm/hdmi: use gpio and HPD pollingRob Clark2014-05-30
| | | | | | | | | The hotplug detect and irq does not seem to be reliable on all devices for some reason. For now it is more reliable to use polling, and give preference to raw gpio status if it disagrees with the debounced hpd status. Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm/mdp5: fix crash in error/unload pathsRob Clark2014-05-30
| | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
* Merge branch 'drm-init-cleanup' of git://people.freedesktop.org/~danvet/drm ↵Dave Airlie2014-04-30
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next Next pull request, this time more of the drm de-midlayering work. The big thing is that his patch series here removes everything from drm_bus except the set_busid callback. Thierry has a few more patches on top of this to make that one optional to. With that we can ditch all the non-pci drm_bus implementations, which Thierry has already done for the fake tegra host1x drm_bus. Reviewed by Thierry, Laurent and David and now also survived some testing on my intel boxes to make sure the irq fumble is fixed correctly ;-) The last minute rebase was just to add the r-b tags from Thierry for the 2 patches I've redone. * 'drm-init-cleanup' of git://people.freedesktop.org/~danvet/drm: drm/<drivers>: don't set driver->dev_priv_size to 0 drm: Remove dev->kdriver drm: remove drm_bus->get_name drm: rip out dev->devname drm: inline drm_pci_set_unique drm: remove bus->get_irq implementations drm: pass the irq explicitly to drm_irq_install drm/irq: Look up the pci irq directly in the drm_control ioctl drm/irq: track the irq installed in drm_irq_install in dev->irq drm: rename dev->count_lock to dev->buf_lock drm: Rip out totally bogus vga_switcheroo->can_switch locking drm: kill drm_bus->bus_type drm: remove drm_dev_to_irq from drivers drm/irq: remove cargo-culted locking from irq_install/uninstall drm/irq: drm_control is a legacy ioctl, so pci devices only drm/pci: fold in irq_by_busid support drm/irq: simplify irq checks in drm_wait_vblank
| * drm: pass the irq explicitly to drm_irq_installDaniel Vetter2014-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately this requires a drm-wide change, and I didn't see a sane way around that. Luckily it's fairly simple, we just need to inline the respective get_irq implementation from either drm_pci.c or drm_platform.c. With that we can now also remove drm_dev_to_irq from drm_irq.c. Reviewed-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | drm/msm/mdp4: cure for the cursor blues (v2)Rob Clark2014-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hw cursor is relatively adept at triggering underflows, which manifest as a "blue flash" (since blue is configured as the underflow color). Juggle a few things around to tighten up the timing for setting cursor registers in DONE irq. And most importantly, don't ever disable the hw cursor. Instead flip it to a blank/empty cursor. This seems far more reliable, as even simply clearing the cursor-enable bit (with no other updates in previous/ following frames) can in some cases cause underflow. v1: original v2: add missing locking spotted by Micah Cc: Micah Richert <richert@braincorporation.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/msm: default to XR24 rather than AR24Rob Clark2014-04-25
| | | | | | | | | | | | | | | | | | Since X11 is going to create an XR24 fb, if the pixel formats do not match then crtc helpers will think it is a full modeset even if mode is the same, which prevents smooth/flickerless handover from fbcon/plymouth to X11. Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/msm: fix memory leakMicah Richert2014-04-25
|/ | | | | Signed-off-by: Micah Richert <richert@braincorporation.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
* Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2014-04-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "Highlights: - drm: Generic display port aux features, primary plane support, drm master management fixes, logging cleanups, enforced locking checks (instead of docs), documentation improvements, minor number handling cleanup, pseudofs for shared inodes. - ttm: add ability to allocate from both ends - i915: broadwell features, power domain and runtime pm, per-process address space infrastructure (not enabled) - msm: power management, hdmi audio support - nouveau: ongoing GPU fault recovery, initial maxwell support, random fixes - exynos: refactored driver to clean up a lot of abstraction, DP support moved into drm, LVDS bridge support added, parallel panel support - gma500: SGX MMU support, SGX irq handling, asle irq work fixes - radeon: video engine bringup, ring handling fixes, use dp aux helpers - vmwgfx: add rendernode support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (849 commits) DRM: armada: fix corruption while loading cursors drm/dp_helper: don't return EPROTO for defers (v2) drm/bridge: export ptn3460_init function drm/exynos: remove MODULE_DEVICE_TABLE definitions ARM: dts: exynos4412-trats2: enable exynos/fimd node ARM: dts: exynos4210-trats: enable exynos/fimd node ARM: dts: exynos4412-trats2: add panel node ARM: dts: exynos4210-trats: add panel node ARM: dts: exynos4: add MIPI DSI Master node drm/panel: add S6E8AA0 driver ARM: dts: exynos4210-universal_c210: add proper panel node drm/panel: add ld9040 driver panel/ld9040: add DT bindings panel/s6e8aa0: add DT bindings drm/exynos: add DSIM driver exynos/dsim: add DT bindings drm/exynos: disallow fbdev initialization if no device is connected drm/mipi_dsi: create dsi devices only for nodes with reg property drm/mipi_dsi: add flags to DSI messages Skip intel_crt_init for Dell XPS 8700 ...
| * Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into ↵Dave Airlie2014-04-03
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm-next * 'msm-next' of git://people.freedesktop.org/~robclark/linux: drm/omap: Don't dereference list head when the connectors list is empty drm/msm/mdp: add timeout for irq wait drm/msm: validate flags, etc drm/msm: use componentised device support drm/msm: add chip-id param drm/msm: crank down gpu when inactive drm/msm: spin helper drm/msm: add hang_debug module param drm/msm: hdmi audio support
| | * drm/msm/mdp: add timeout for irq waitRob Clark2014-03-31
| | | | | | | | | | | | | | | | | | | | | Make things recover a bit more gracefully if we get stuck with no vblank irq ever coming. Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: validate flags, etcRob Clark2014-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After reading a nice article on LWN[1], I went back and double checked my handling of invalid-input checking. Turns out there were a couple places I had missed. Since the driver is fairly young, and the devices it supports are really only just barely usable for basic stuff (serial console) with an upstream kernel, I think we should fix this now and revert specific parts of this patch later in the unlikely event that a regression is reported. [1] https://lwn.net/Articles/588444/ Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: use componentised device supportRob Clark2014-03-31
| | | | | | | | | | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: add chip-id paramRob Clark2014-03-31
| | | | | | | | | | | | | | | | | | | | | | | | Some of the w/a or different behavior of userspace blob driver seem to be keyed to gpu patch revision, rather than gpu-id. So expose the full chip-id to userspace so it can DTRT. Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: crank down gpu when inactiveRob Clark2014-03-31
| | | | | | | | | | | | | | | | | | | | | Shut down the clks when the gpu has nothing to do. A short inactivity timer is used to provide a low pass filter for power transitions. Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: spin helperRob Clark2014-03-31
| | | | | | | | | | | | | | | | | | | | | Helper macro to simplify places where we need to poll with timeout waiting for gpu. Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: add hang_debug module paramRob Clark2014-03-31
| | | | | | | | | | | | | | | | | | | | | msm.hang_debug=y will dump out current register values if the gpu locks up, for easier debugging. Signed-off-by: Rob Clark <robdclark@gmail.com>
| | * drm/msm: hdmi audio supportRob Clark2014-03-31
| | | | | | | | | | | | Signed-off-by: Rob Clark <robdclark@gmail.com>
| * | drm: Replace crtc fb with primary plane fb (v3)Matt Roper2014-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that CRTC's have a primary plane, there's no need to track the framebuffer in the CRTC. Replace all references to the CRTC fb with the primary plane's fb. This patch was generated by the Coccinelle semantic patching tool using the following rules: @@ struct drm_crtc C; @@ - (C).fb + C.primary->fb @@ struct drm_crtc *C; @@ - (C)->fb + C->primary->fb v3: Generate patch via coccinelle. Actual removal of crtc->fb has been moved to a subsequent patch. v2: Fixup several lingering crtc->fb instances that were missed in the first patch iteration. [Rob Clark] Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Rob Clark <robdclark@gmail.com>
| * | drm/msm: Switch to universal plane API'sMatt Roper2014-04-01
| |/ | | | | | | | | | | | | | | | | | | | | Use drm_universal_plane_init() and drm_crtc_init_with_planes() rather than the legacy drm_plane_init() / drm_crtc_init(). This will ensure that the proper primary plane is registered with the DRM (and eventually exposed to userspace in future patches). Cc: Rob Clark <robdclark@gmail.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
* | Merge tag 'qcom-drivers-for-3.15' of ↵Arnd Bergmann2014-02-25
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/drivers Merge "qcom driver changes for v3.15" from Kumar Gala: We've split Qualcomm MSM support into legacy and multiplatform. These drivers are only relevant on the multiplatform supported SoCs so switch the Kconfig depends to ARCH_QCOM. * tag 'qcom-drivers-for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: gpio: msm: switch Kconfig to ARCH_QCOM depends hwrng: msm: switch Kconfig to ARCH_QCOM depends power: reset: msm - switch Kconfig to ARCH_QCOM depends drm/msm: drop ARCH_MSM Kconfig depend tty: serial: msm: Enable building msm_serial for ARCH_QCOM
| * drm/msm: drop ARCH_MSM Kconfig dependKumar Gala2014-02-11
| | | | | | | | | | | | | | | | | | | | | | The ARCH_MSM depend is redundant with ARCH_MSM8960, so we can remove it. Additionally, we are splitting Qualcomm MSM support into legacy (ARCH_MSM) and multiplatform (ARCH_QCOM). The MSM8960 with be ARCH_QCOM going forward so dropping ARCH_MSM will work properly for the new ARCH_QCOM multiplatform build. Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Kumar Gala <galak@codeaurora.org>
* | Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into ↵Dave Airlie2014-02-10
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm-next Compared to original fixes pull req that I sent yesterday, this adds one more fix that I found for a synchronization issue which starts to crop up when we use XA in DDX for 2d accel on 3d core. In particular, accelerating presentation blit triggers this problem. * 'msm-next' of git://people.freedesktop.org/~robclark/linux: drm/msm: bigger synchronization hammer drm/msm: fix deadlock in bo create fail path drm/msm/mdp4: cursor fixes drm/msm/mdp4: pageflip fixes drm/msm/mdp5: fix ref leaks in error paths drm/msm: fix inconsequential typo
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-17 05:44:57 -0400