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30635 Commits

Author SHA1 Message Date
Alex Deucher 079ea1901b drm/amdgpu/dce6: RMW hpd registers 
No need to hard code the entire register to just
set/clear one bit.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:11 -04:00
Alex Deucher 34386043d9 drm/amdgpu/dce6: simplify hpd code 
Use an address offset like other dce code.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:10 -04:00
Alex Deucher d2486d25bd drm/amdgpu/dce11: simplify hpd code 
use the hpd enum directly as an index

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:10 -04:00
Alex Deucher 03ae23b93b drm/amdgpu/dce8: RMW hpd registers 
No need to hard code the entire register to just
set/clear one bit.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:09 -04:00
Alex Deucher 6753ac2bf4 drm/amdgpu/dce10: simplify hpd code 
use the hpd enum directly as an index

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:09 -04:00
Alex Deucher 2285b91cd2 drm/amdgpu/dce8: simplify hpd code 
Use an address offset like other dce code.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:08 -04:00
Emily Deng 0f66356d24 drm/amd/amdgpu: For virtual display, enable multi crtcs. (v3) 
Enable multi crtcs for virtual display, user can set the number of crtcs
by amdgpu module parameter  virtual_display.

v2: make timers per crtc
v3: agd: simplify implementation

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:07 -04:00
Alex Deucher 483ef98588 drm/amdgpu: rename amdgpu_whether_enable_virtual_display 
to match the other functions in that file.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:07 -04:00
Alex Deucher 87320cafbc Revert "drm/amdgpu: Add virtual connector and encoder macros." 
This reverts commit 16925c92db.

This is no longer necessary.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
 2016-10-25 14:38:06 -04:00
Alex Deucher 66264ba804 drm/amdgpu: simplify encoder and connector setup (v2) 
No need to emulate all of the stuff for real hw.

v2: warning fix

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:06 -04:00
Alex Deucher 9405e47dba drm/amdgpu/virtual_dce: clean up interrupt handling 
We handle the virtual interrupts from a timer so no
need to try an look like we are handling IV ring events.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:05 -04:00
Alex Deucher bf2335a54e drm/amdgpu/virtual_dce: no need to an irq process callback 
Virtual crtcs interrupts do not show up in the IV ring,
so it will never be called.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:04 -04:00
Alex Deucher 82b9f81760 drm/amdgpu/virtual_dce: drop pageflip_irq funcs 
Never used.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:04 -04:00
Alex Deucher 425f6d6033 drm/amdgpu/virtual_dce: drop empty function 
No need to ack non-existent interrupts.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:03 -04:00
Alex Deucher a1d37046d4 drm/amdgpu/virtual_dce: add dce6 support 
disable the real dce hw if the asic supports dce.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:03 -04:00
Alex Deucher 1d160f4303 drm/amdgpu/dce6: add dce_v6_0_disable_dce 
Needed for virtual dce support

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-10-25 14:38:02 -04:00
Dave Airlie 5481e27f6f Merge tag 'drm-intel-next-2016-10-24' of git://anongit.freedesktop.org/drm-intel into drm-next 
- first slice of the gvt device model (Zhenyu et al)
- compression support for gpu error states (Chris)
- sunset clause on gpu errors resulting in dmesg noise telling users
  how to report them
- .rodata diet from Tvrtko
- switch over lots of macros to only take dev_priv (Tvrtko)
- underrun suppression for dp link training (Ville)
- lspcon (hmdi 2.0 on skl/bxt) support from Shashank Sharma, polish
  from Jani
- gen9 wm fixes from Paulo&Lyude
- updated ddi programming for kbl (Rodrigo)
- respect alternate aux/ddc pins (from vbt) for all ddi ports (Ville)

* tag 'drm-intel-next-2016-10-24' of git://anongit.freedesktop.org/drm-intel: (227 commits)
  drm/i915: Update DRIVER_DATE to 20161024
  drm/i915: Stop setting SNB min-freq-table 0 on powersave setup
  drm/i915/dp: add lane_count check in intel_dp_check_link_status
  drm/i915: Fix whitespace issues
  drm/i915: Clean up DDI DDC/AUX CH sanitation
  drm/i915: Respect alternate_ddc_pin for all DDI ports
  drm/i915: Respect alternate_aux_channel for all DDI ports
  drm/i915/gen9: Remove WaEnableYV12BugFixInHalfSliceChicken7
  drm/i915: KBL - Recommended buffer translation programming for DisplayPort
  drm/i915: Move down skl/kbl ddi iboost and n_edp_entires fixup
  drm/i915: Add a sunset clause to GPU hang logging
  drm/i915: Stop reporting error details in dmesg as well as the error-state
  drm/i915/gvt: do not ignore return value of create_scratch_page
  drm/i915/gvt: fix spare warnings on odd constant _Bool cast
  drm/i915/gvt: mark symbols static where possible
  drm/i915/gvt: fix sparse warnings on different address spaces
  drm/i915/gvt: properly access enabled intel_engine_cs
  drm/i915/gvt: Remove defunct vmap_batch()
  drm/i915/gvt: Use common mapping routines for shadow_bb object
  drm/i915/gvt: Use common mapping routines for indirect_ctx object
  ...
 2016-10-25 16:39:43 +10:00
Dave Airlie 61d0a04d6f Merge tag 'topic/drm-misc-2016-10-24' of git://anongit.freedesktop.org/drm-intel into drm-next 
First -misc pull for 4.10:
- drm_format rework from Laurent
- reservation patches from Chris that missed 4.9.
- aspect ratio support in infoframe helpers and drm mode/edid code
  (Shashank Sharma)
- rotation rework from Ville (first parts at least)
- another attempt at the CRC debugfs interface from Tomeu
- piles and piles of misc patches all over

* tag 'topic/drm-misc-2016-10-24' of git://anongit.freedesktop.org/drm-intel: (55 commits)
  drm: Use u64 for intermediate dotclock calculations
  drm/i915: Use the per-plane rotation property
  drm/omap: Use per-plane rotation property
  drm/omap: Set rotation property initial value to BIT(DRM_ROTATE_0) insted of 0
  drm/atmel-hlcdc: Use per-plane rotation property
  drm/arm: Use per-plane rotation property
  drm: Add support for optional per-plane rotation property
  drm/atomic: Reject attempts to use multiple rotation angles at once
  drm: Add drm_rotation_90_or_270()
  dma-buf/sync_file: hold reference to fence when creating sync_file
  drm/virtio: kconfig: Fixup white space.
  drm/fence: release fence reference when canceling event
  drm/i915: Handle early failure during intel_get_load_detect_pipe
  drm/fb_cma_helper: do not free fbdev if there is none
  drm: fix sparse warnings on undeclared symbols in crc debugfs
  gpu: Remove depends on RESET_CONTROLLER when not a provider
  i915: don't call drm_atomic_state_put on invalid pointer
  drm: Don't export the drm_fb_get_bpp_depth() function
  drm/arm: mali-dp: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp()
  drm: vmwgfx: Replace drm_fb_get_bpp_depth() with drm_format_info()
  ...
 2016-10-25 16:35:20 +10:00
Daniel Vetter 9558e74c26 drm/i915: Update DRIVER_DATE to 20161024 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2016-10-24 08:25:36 +02:00
Chris Wilson fbf0296c25 drm/i915: Stop setting SNB min-freq-table 0 on powersave setup 
The min-freq-table is an array of values that match each CPU frequency to
an equivalent GPU frequency. Setting a single value of 0 on init is both
illegal (generates an error from the PCU) and nonsensical. Let's see if
we survive without that error.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20161021205531.8651-1-chris@chris-wilson.co.uk
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
 2016-10-22 09:36:31 +01:00
Chris Wilson 8a5bbf327a drm: Use u64 for intermediate dotclock calculations 
We have reached the era where monitor bandwidths now exceed 31bits in
frequency calculations, though as we stored them in kHz units we are
safe from overflow in the modelines for some time.

[   48.723720] UBSAN: Undefined behaviour in ../drivers/gpu/drm/drm_modes.c:325:49
[   48.726943] signed integer overflow:
[   48.728503] 2240 * 1000000 cannot be represented in type 'int'

Reported-by: Martin Liška <marxin.liska@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98372
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161021141540.26837-1-chris@chris-wilson.co.uk
 2016-10-21 20:23:16 +02:00
Ville Syrjälä 93ca7e0066 drm/i915: Use the per-plane rotation property 
On certain platforms not all planes support the same set of
rotations/reflections, so let's use the per-plane property
for this.

This is already a problem on SKL when we use the legay cursor plane
as it only supports 0|180 whereas the universal planes support
0|90|180|270, and it will be a problem on CHV soon.

v2: Use drm_plane_create_rotation_property() helper
v3: Drop the BIT(), use INTEL_GEN()

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (v1)
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-12-git-send-email-ville.syrjala@linux.intel.com
 2016-10-21 18:27:20 +02:00
Ville Syrjälä 0da88db140 drm/omap: Use per-plane rotation property 
The global mode_config.rotation_property is going away, switch over to
per-plane rotation_property.

Not sure I got the annoying crtc rotation_property handling right.
Might work, or migth not.

v2: Drop the BIT()
    Don't create rotation property twice for each primary plane

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
[danvet: Add comment per discussion between Tomi&Ville.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-8-git-send-email-ville.syrjala@linux.intel.com
 2016-10-21 18:25:47 +02:00
Ville Syrjälä 18391ec0bb drm/omap: Set rotation property initial value to BIT(DRM_ROTATE_0) insted of 0 
0 isn't a valid rotation property value, so let's set the initial value
of the property to BIT(DRM_ROTATE_0) instead.

v2: Drop the BIT()

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-7-git-send-email-ville.syrjala@linux.intel.com
 2016-10-21 18:24:42 +02:00
Ville Syrjälä 9fe58f017b drm/atmel-hlcdc: Use per-plane rotation property 
The global mode_config.rotation_property is going away, switch over to
per-plane rotation_property.

v2: Propagate error upwards (Boris)
v3: Drop the BIT()

Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-6-git-send-email-ville.syrjala@linux.intel.com
 2016-10-21 18:24:09 +02:00