AuxXxilium/linux_dsm_epyc7002
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851855d857
linux_dsm_epyc7002/drivers/gpu/drm/i915
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Paulo Zanoni 851855d857 drm/i915: add wait_for_vblank argument to intel_enable_pipe 
Depending on the HW gen and the connector type, the pipe won't start
running right after we call intel_enable_pipe, so that
intel_wait_for_vblank call we currently have will just sit there for
the full 50ms timeout. So this patch adds an argument that will allow
us to avoid the vblank wait in case we want. Currently all the callers
still request for the vblank wait, so the behavior should still be the
same.

We also added a POSTING_READ on the register: previously
intel_wait_for_vblank was acting as a POSTING_READ, but now if
wait_for_vblank is false we'll stkip it, so we need an explicit
POSTING_READ.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-02-12 18:53:06 +01:00
..
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c drm/i915/ns2501: Rip out the reenable hack 2013-11-04 16:32:31 +01:00
dvo_sil164.c
dvo_tfp410.c
dvo.h drm/i915: Remove unused mode_fixup() vfunc of struct intel_dvo_dev_ops 2013-09-05 21:39:59 +02:00
i915_debugfs.c drm/i915: add a display info file to debugfs v2 2014-02-12 18:53:04 +01:00
i915_dma.c drm/i915: Provide a command line option to disable display 2014-02-12 18:53:01 +01:00
i915_drv.c drm/i915: Restore rps/rc6 on reset 2014-02-07 10:25:10 +01:00
i915_drv.h drm/i915: add a display info file to debugfs v2 2014-02-12 18:53:04 +01:00
i915_gem_context.c drm/i915: check for oom when allocating private_default_ctx 2014-02-04 12:10:26 +01:00
i915_gem_debug.c drm/i915: Fix #endif comment 2013-08-09 10:45:52 +02:00
i915_gem_dmabuf.c drm/i915: Pin pages whilst allocating for dma-buf vmap() 2013-11-29 15:51:20 +01:00
i915_gem_evict.c drm/i915: Kerneldoc for i915_gem_evict.c 2014-01-29 22:19:17 +01:00
i915_gem_execbuffer.c drm/i915: move module parameters into a struct, in a new file 2014-01-27 17:16:45 +01:00
i915_gem_gtt.c drm/i915: move module parameters into a struct, in a new file 2014-01-27 17:16:45 +01:00
i915_gem_stolen.c drm/i915: Fix the offset issue for the stolen GEM objects 2014-01-28 09:04:42 +01:00
i915_gem_tiling.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
i915_gem.c drm/i915: Flush GPU rendering with a lockless wait during a pagefault 2014-02-12 18:52:59 +01:00
i915_gpu_error.c drm/i915: Generate a hang error code 2014-02-05 17:17:10 +01:00
i915_ioc32.c
i915_irq.c drm/i915: vlv: handle only enabled pipestat interrupt events 2014-02-12 18:52:59 +01:00
i915_params.c drm/i915: Provide a command line option to disable display 2014-02-12 18:53:01 +01:00
i915_reg.h drm/i915: Disable display when fused off 2014-02-12 18:53:00 +01:00
i915_suspend.c drm/i915: Kill most of the FBC register save/restore 2014-01-25 21:17:03 +01:00
i915_sysfs.c drm/i915: Update rps interrupt limits 2014-02-07 10:26:17 +01:00
i915_trace_points.c
i915_trace.h drm/i915: Add a tracepoint for using a semaphore 2013-10-01 07:45:24 +02:00
i915_ums.c drm/i915: Only restore backlight combination mode reg for ums 2014-01-24 17:22:45 +01:00
intel_acpi.c ACPI: Eliminate the DEVICE_ACPI_HANDLE() macro 2013-11-14 23:17:21 +01:00
intel_bios.c drm/i915: move module parameters into a struct, in a new file 2014-01-27 17:16:45 +01:00
intel_bios.h drm/i915: parse backlight modulation frequency from the BIOS VBT 2013-12-16 10:02:48 +01:00
intel_crt.c drm/i915: Shuffle modeset reset handling around 2014-01-24 17:22:52 +01:00
intel_ddi.c drm/i915: Consolidate FUSE_STRAP in one set of defines 2014-02-12 18:52:52 +01:00
intel_display.c drm/i915: add wait_for_vblank argument to intel_enable_pipe 2014-02-12 18:53:06 +01:00
intel_dp.c drm/i915: Initialize downclock mode in panel init 2014-02-12 18:53:05 +01:00
intel_drv.h drm/i915: Initialize downclock mode in panel init 2014-02-12 18:53:05 +01:00
intel_dsi_cmd.c drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_cmd.h drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_pll.c drm/i915: Try harder to get best m, n, p values with minimal error 2013-12-11 23:52:18 +01:00
intel_dsi.c drm/i915: Initialize downclock mode in panel init 2014-02-12 18:53:05 +01:00
intel_dsi.h drm/i915: Parametrize the dphy and other spec specific parameters 2013-12-11 23:52:20 +01:00
intel_dvo.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_fbdev.c drm/i915: Fix error path leak in fbdev fb allocation 2014-02-12 18:53:02 +01:00
intel_hdmi.c drm/i915: Reorganize display pipe register accesses 2014-02-05 00:46:08 +01:00
intel_i2c.c drm/i915/vlv: split CCK and DDR freq usage 2013-11-05 19:28:47 +01:00
intel_lvds.c drm/i915: Initialize downclock mode in panel init 2014-02-12 18:53:05 +01:00
intel_modes.c
intel_opregion.c drm/i915: Eliminate lots of WARNs when there's no backlight present 2014-01-22 10:34:38 +01:00
intel_overlay.c Merge branch 'topic/ppgtt' into drm-intel-next-queued 2014-01-25 21:14:57 +01:00
intel_panel.c drm/i915: Initialize downclock mode in panel init 2014-02-12 18:53:05 +01:00
intel_pm.c drm/i915: Always use INTEL_INFO() to access the device_info structure 2014-02-12 18:52:50 +01:00
intel_ringbuffer.c drm/i915: Prevent recursion by retiring requests when the ring is full 2014-02-06 17:43:13 +01:00
intel_ringbuffer.h drm/i915: Use hangcheck score to find guilty context 2014-02-04 11:57:24 +01:00
intel_sdvo_regs.h drm/i915: use __packed instead of __attribute__((packed)) 2013-12-03 18:19:49 +01:00
intel_sdvo.c drm/i915: Don't cast away const from infoframe buffer 2013-12-10 14:49:04 +01:00
intel_sideband.c drm/i915: Use FLISDSI interface for band gap reset 2013-12-11 23:52:17 +01:00
intel_sprite.c drm/i915: Shuffle sprite register writes into a tighter group 2014-01-24 17:22:53 +01:00
intel_tv.c drm/i915: pass status instead of enable flags to i915_enable_pipestat 2014-02-12 18:52:57 +01:00
intel_uncore.c Merge branch 'topic/ppgtt' into drm-intel-next-queued 2014-01-25 21:14:57 +01:00
Kconfig i915, fbdev: Fix Kconfig typo 2013-11-21 21:59:02 +01:00
Makefile drm/i915: move module parameters into a struct, in a new file 2014-01-27 17:16:45 +01:00