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path: root/drivers/gpu
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2015-01-25drm/exynos: move 'type' from manager to crtc structGustavo Padovan
'type' is now part of the struct exynos_drm_crtc. This is just another step in the struct exynos_drm_manager removal. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: remove pipe member of struct exynos_drm_managerGustavo Padovan
It is not longer used. This is part of the process of removing struct exynos_drm_manager entirely. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: add pipe param to exynos_drm_crtc_create()Gustavo Padovan
Get the pipe value from a parameter instead of getting it from manager->pipe. We are removing manager->pipe. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: rename base object of struct exynos_drm_crtc to 'base'Gustavo Padovan
'base' is more widely used name in the drm subsystem for the base object. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: remove exynos_drm_crtc_mode_set_commit()Gustavo Padovan
This was just as extra chain in the call stack. We just rename it to _set_base() and let it do everything alone. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: call exynos_update_plane() directly on page flipsGustavo Padovan
Avoid an extra call to exynos_drm_crtc_mode_set_commit() that only calls exynos_update_plane(). Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: unify plane update on exynos_update_plane()Gustavo Padovan
We can safely use the exynos_update_plane() to update the plane framebuffer for both the overlay and primary planes. Note that this patch removes a call to manager->ops->commit() in exynos_drm_crtc_mode_set_commit(). The commit() call is used only by the fimd driver to set underlying timings and need only in full modeset operations. For plane update only win_commit is needed. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: remove exynos_plane_commit() wrapperGustavo Padovan
It's doing nothing but calling exynos_crtc->ops->win_commit(), so let's call this directly to avoid extra layers of abstraction. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: don't do any DPMS operation while updating planesGustavo Padovan
DPMS only makes sense when the mode changes, for plane update changes do not perform any dpms operation. This move places the win_commit() and commit() calls directly in the code instead of calling exynos_drm_crtc_commit() thus avoiding DPMS operations. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: Don't touch DPMS when updating overlay planesGustavo Padovan
DPMS settings should only be changed by a full modeset. exynos_plane_update() should only care about updating the planes itself and nothing else. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos/vidi: remove useless ops->commit()Gustavo Padovan
vidi_commit does nothing, remove it and its callers. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos/fimd: don't initialize 'ret' variable in fimd_probe()Gustavo Padovan
We set it in the beginning of the function, thus no need to set it at initialization. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: remove struct exynos_drm_overlayGustavo Padovan
struct exynos_drm_overlay has no practical advantage nor serves as important piece of the exynos API design. The only place it was used was inside the struct exynos_plane which was just causing a extra access overhead. Users had to access the overlay first and just then get the plane information it contains. This patch merges struct exynos_drm_overlay into struct exynos_plane. It also renames struct exynos_plane to struct exynos_drm_plane. The rational is to cut one step to access plane information. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: remove exynos_drm_crtc_plane_* wrappersGustavo Padovan
This functions were doing nothing but calling a manager op function, so remove them and call the manager directly. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: expose struct exynos_drm_crtcGustavo Padovan
Let other pieces of the driver access struct exynos_drm_crtc as well. struct exynos_drm_manager will be merged into struct exynos_drm_crtc, in the sense we will move all its members to exynos_drm_crtc, so to start this conversion exynos_drm_crtc need to be exposed as well. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-25drm/exynos: move to_exynos_crtc() macro to main headerGustavo Padovan
With this change we allow other pieces of the code to use this macro. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-01-23gpu: host1x: Factor out __host1x_device_del()Thierry Reding
This function is needed in several places, so factor it out. Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-23gpu: host1x: Call host1x_device_add() under lockThierry Reding
Instead of locking within host1x_device_add(), call it under the lock to make the locking more consistent. Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-23gpu: host1x: Call ->remove() only when a device is boundThierry Reding
When a driver's ->probe() function fails, the host1x bus must not call its ->remove() function because the driver will already have cleaned up in the error handling path in ->probe(). Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-22drm/radeon: Remove rdev->gart.pages_addr arrayMichel Dänzer
radeon_vm_map_gart can use rdev->gart.pages_entry instead. Also move the masking of the page address to radeon_vm_map_gart from its callers. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22drm/radeon: Restore GART table contents after pinning it in VRAM v3Michel Dänzer
The GART table BO has to be moved out of VRAM for suspend/resume. Any updates to the GART table during that time were silently dropped without this change. This caused GPU lockups on resume in some cases, see the bug reports referenced below. This might also make GPU reset more robust in some cases, as we no longer rely on the GART table in VRAM being preserved across the GPU lockup/reset. v2: Add logic to radeon_gart_table_vram_pin directly instead of reinstating radeon_gart_restore v3: Move code after assignment of rdev->gart.table_addr so that the GART TLB flush can work as intended, add code comment explaining why we're doing this Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85204 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86267 Reviewed-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22drm/radeon: Split off gart_get_page_entry ASIC hook from set_page_entryMichel Dänzer
get_page_entry calculates the GART page table entry, which is just written to the GART page table by set_page_entry. This is a prerequisite for the following fix. Reviewed-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22drm/amdkfd: change amdkfd version to 0.7.1Oded Gabbay
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
2015-01-22drm/radeon: cik_sdma_ctx_switch_enable() can be statickbuild test robot
drivers/gpu/drm/radeon/cik_sdma.c:293:6: sparse: symbol 'cik_sdma_ctx_switch_enable' was not declared. Should it be static? Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
2015-01-22drm/amdkfd: Fix sparse errorsOded Gabbay
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22drm/radeon: make MMU_NOTIFIER optionalRob Clark
In cases where MMU_NOTIFIER is not available, userptr will not be available. Similar to i915, although not making an exception for CAP_SYS_ADMIN. The proposed userspace patches for userptr seem to handle the fall- back properly, so a userptr-less kernel should not be a problem. Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22drm/radeon: use NULL rather then 0 in audio detectAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22drm/radeon: whitespace clean up in radeon_audio.cAlex Deucher
Clean up some formatting in radeon_audio.c to be more consistent with the rest of the driver. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: enable DP audioSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: moved audio caps programming to audio_hotplug() functionSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: applied audio_dpms() and audio_mode_set() callsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate audio_mode_set() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: removed unnecessary debug settingsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: moved mute programming to a separate functionSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: moved audio packet programming to a separate functionSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: set_avi_packet() function cleanupSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: removed unnecessary CRC control programingSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon: moved HDMI color depth programming to a separate functionSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: moved VBI packet programming to separate functionsAlex Deucher
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate update_acr() functions (v2)Slava Grigorev
V2: fix missing dce6 callback Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate update_avi_infoframe() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate audio_set_dto() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate audio_fini() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate audio_enable() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate select_pin() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate audio_get_pin() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate write_latency_fields() functionsSlava Grigorev
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate write_speaker_allocation() functionsSlava Grigorev
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: consolidate write_sad_regs() functionsAlex Deucher
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-22radeon/audio: defined initial audio interface that gets initialized via ↵Slava Grigorev
detect() call Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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