- Nov 24, 2014
-
-
Gustavo Padovan authored
Description of the @create_connector callback was missing, and the @manager was no longer needed. Signed-off-by:
Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
-
Gustavo Padovan authored
Save a few bytes by compiling them all in the same byte. Signed-off-by:
-
Gustavo Padovan authored
This is a leftover, all code using this macro have been removed/ changed already. Signed-off-by:
-
Gustavo Padovan authored
Re-declare struct is not a good practice, let's use the original drm and exynos declarations. Signed-off-by:
-
Gustavo Padovan authored
Re-declare struct is not a good practice, let's use the original drm declarations. Signed-off-by:
-
Gustavo Padovan authored
The struct is defined in the same file, declare it here is just unnecessary Signed-off-by:
-
Gustavo Padovan authored
The struct is defined in the same file, declare it here is just unnecessary. Signed-off-by:
-
Gustavo Padovan authored
It is not even used in this header anymore. Signed-off-by:
-
Andrzej Hajda authored
The patch replaces accesses to display->ctx pointer by container_of construct. It will allow to remove ctx field in the future. Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
-
Andrzej Hajda authored
The patch removes redundant encoder field from private DSI context. Signed-off-by:
-
Andrzej Hajda authored
The patch replaces multiple evaluation of device address with local variable. Signed-off-by:
-
Andrzej Hajda authored
exynos_dsi_display is used by internal Exynos DRM framework for representing pair encoder->connecter. As it should be mapped 1:1 to dsi private context it seems more reasonable to embed it directly in that context. As a result further code simplification will be possible. Moreover it will be possible to handle multiple DSI devices in the system. Signed-off-by:
-
Andrzej Hajda authored
The patch replaces separate calls to driver (de)registration by loops over the array of drivers. As a result it significantly decreases number of ifdefs. Additionally it moves device registration related ifdefs to header file. Changelog v2: - Rebased. - Consider non kms driver in respect to infinite loop issue. Signed-off-by:
-
Inki Dae authored
This patch fixes null pointer dereference issue incurred when ipp driver is enabled and Exynos drm driver is closed. Non kms driver should register its own sub driver to setup necessary resources, which is done by load(). So null pointer dereference occurs when ipp driver is enabled and Exynos drm driver is closed because ipp core device is registered after component_master_add_with_match call. This patch makes exynos_drm_device_subdrv_probe() to be called after all non kms drivers are registered. Signed-off-by: -
Inki Dae authored
This patch fixes possible infinite loop issue by postponing registration to non kms drivers after component_master_add_with_match call, which can be incurred in all cases that non kms driver is probed and then component bind is failed This patch should be applied on top of below patches, http://comments.gmane.org/gmane.comp.video.dri.devel/117740 http://www.spinics.net/lists/linux-samsung-soc/msg38624.html Signed-off-by:
-
Inki Dae authored
This patch fixes a null pointer dereference issue incurred by calling g2d_remove when exynos_drm_platform_probe is failed. cmdlist_pool of g2d is allocated when g2d sub driver is probed. So if exynos_drm_platform_probe is failed, the g2d sub driver is not probed and the cmdlist_pool is still NULL. Signed-off-by: -
Inki Dae authored
This patch resovles the infinite loop issue incurred when Exyno drm driver is enabled but all kms drivers are disabled on Exynos board by returning -EPROBE_DEFER only in case that there is kms device registered. Signed-off-by: -
Inki Dae authored
This patch resolves temporarily infinite loop issue incurred when Exynos drm driver is enabled and multi-platform kernel is used by registering Exynos drm device object only in case of Exynos SoC. So this patch will be replaced with more generic way later. Signed-off-by:
-
- Nov 21, 2014
-
-
git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
- More CI dpm fixes - Initial DPM fan control for SI/CI (disabled by default) - GPUVM multi-ring efficiency improvements - Some cursor fixes * 'drm-next-3.19' of git://people.freedesktop.org/~agd5f/linux: (22 commits) drm/radeon: update the VM after setting BO address v4 drm/radeon: sync PT updates as shared v2 drm/radeon: sync PD updates as shared drm/radeon: fence BO_VAs manually drm/radeon: use one VMID for each ring drm/radeon: track VM update fences separately drm/radeon: fence PT updates manually v2 drm/radeon: split semaphore and sync object handling v2 drm/radeon: remove unnecessary VM syncs drm/radeon: stop re-reserving the BO in radeon_vm_bo_set_addr drm/radeon: rework vm_flush parameters drm/radeon/ci: disable needless sclk changes drm/radeon/ci: force pcie level before sclk and mclk drm/radeon/ci: use different smc command for pcie dpm drm/radeon/ci: apply disp voltage changes before clk changes drm/radeon: fix PCC debugging message for CI DPM drm/radeon/dpm: add thermal dpm support for CI drm/radeon/dpm: add smc fan control for CI (v2) drm/radeon/dpm: add smc fan control for SI (v2) drm/radeon: work around a hw bug in MGCG on CIK ...
-
Markus Elfring authored
The vfree() function performes also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by:
Markus Elfring <elfring@users.sourceforge.net> Reviewed-by:
Thierry Reding <thierry.reding@gmail.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
-
Markus Elfring authored
The vunmap() function performes also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by:
-
Markus Elfring authored
The drm_fbdev_cma_hotplug_event() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by:
-
Markus Elfring authored
The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by:
-
Daniel Vetter authored
This is an oversight from commit f52b69f1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Wed Nov 19 18:38:08 2014 +0100 drm/atomic: Don't overrun the connector array when hotplugging Cc: Dave Airlie <airlied@redhat.com> Cc: Rob Clark <robdclark@gmail.com> Signed-off-by:
Daniel Vetter <daniel.vetter@intel.com> Reviewed-by:
Thierry Reding <treding@nvidia.com> Signed-off-by:
-
Thomas Hellstrom authored
It happens on occasion that developers of generic user-space applications abuse the dumb buffer API to get hold of drm buffers that they can both mmap() and use for GPU acceleration, using the assumptions that dumb buffers and buffers available for GPU are a) The same type and can be aribtrarily type-casted. b) fully coherent. This patch makes the most widely used drivers warn nicely when that happens, the next step will be to fail. v2: Move drmP.h changes to drm_gem.h. Fix Radeon dumb mmap breakage. Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Acked-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
-
Christian König authored
This way the necessary VM update is kicked off immediately if all BOs involved are in GPU accessible memory. v2: fix vm lock v3: immediately update unmaps as well v4: use drm_free_large instead of kfree Tested-by:
Kai Wasserbäch <kai@dev.carbon-project.org> Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
-
Christian König authored
Only invalidating PTEs needs to be executed synchronized to using the PT. v2: fix sync to uses Signed-off-by:
-
Christian König authored
We never invalidate PD entries and making them valid can run with other users in parallel. Signed-off-by:
-
Christian König authored
This allows us to finally remove the VM fence and so allow concurrent use of it from different engines. Signed-off-by:
-
Christian König authored
Use multiple VMIDs for each VM, one for each ring. That allows us to execute flushes separately on each ring, still not ideal cause in a lot of cases rings can share IDs. Signed-off-by:
-
Christian König authored
Note for each fence if it's a VM page table update or not. This allows us to determine the last VM update in a sync object and so to figure out if we need to flush the TLB or not. Signed-off-by:
-
Christian König authored
This allows us to add the real execution fence as shared. v2: fix typo Signed-off-by:
-
Christian König authored
Previously we just allocated space for four hardware semaphores in each software semaphore object. Make software semaphore objects represent only one hardware semaphore address again by splitting the sync code into it's own object. v2: fix typo in comment Signed-off-by:
-
Christian König authored
The PD/PTs reservation object now contains everything needed. Signed-off-by:
-
Christian König authored
That's useless when all callers drop the reservation immediately after calling the function. Signed-off-by:
-
Christian König authored
Use ring structure instead of index and provide vm_id and pd_addr separately. Signed-off-by:
-
Alex Deucher authored
The current code always reprogrammed the sclk levels, but we don't currently handle disp sclk requirements so just skip it. Signed-off-by: -
Alex Deucher authored
Preferred ordering. Signed-off-by: -
Alex Deucher authored
Use unforce levels rather than enable mask instruction. This is the preferred method. Signed-off-by: -
Alex Deucher authored
Apply voltage changes for displays before changing clocks. Signed-off-by:
-
