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OpenCloudOS-Kernel/drivers/gpu/drm/i915
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Ville Syrjälä 29cf949159 drm/i915: Support for extra alignment for tiled surfaces 
SKL+ needs >4K alignment for tiled surfaces, so make
intel_compute_page_offset() handle it.

The way we do it is first we compute the closest tile boundary
as before, and then figure out how many tiles we need to go
to reach the desired alignment. The difference in the offset
is then added into the x/y offsets.

v2: Be less confusing wrt. units (pixels vs. bytes) (Daniel)
v3: Use u32 for offsets
    Have intel_adjust_tile_offset() return the new offset (will be
    useful later)
    Add an offset_aligned variable (Daniel)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1455569699-27905-5-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 		2016-03-01 12:48:09 +02:00
..
Kconfig drm/i915: Add an optional selection from i915 of CONFIG_MMU_NOTIFIER 2016-02-17 13:58:46 +01:00
Makefile drm/i915: Move generic link training code to a separate file 2015-11-05 15:14:56 +02:00
dvo.h drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
dvo_ch7xxx.c drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
dvo_ch7017.c drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
dvo_ivch.c drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
dvo_ns2501.c drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
dvo_sil164.c drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
dvo_tfp410.c drm/i915: constify intel_dvo_dev_ops structures 2015-12-09 08:21:10 +01:00
i915_cmd_parser.c drm/i915: Type safe register read/write 2015-11-18 15:39:11 +02:00
i915_debugfs.c drm/i915: Reduce the pointer dance of i915_is_ggtt() 2016-02-26 13:15:39 +00:00
i915_dma.c drm/i915: Add two-stage ILK-style watermark programming (v11) 2016-02-29 08:20:53 -08:00
i915_drv.c drm/i915: Use atomic helpers for suspend, v2. 2016-02-16 11:23:46 +01:00
i915_drv.h drm/i915: Add two-stage ILK-style watermark programming (v11) 2016-02-29 08:20:53 -08:00
i915_gem.c drm/i915: Reduce the pointer dance of i915_is_ggtt() 2016-02-26 13:15:39 +00:00
i915_gem_batch_pool.c
…
i915_gem_batch_pool.h
…
i915_gem_context.c drm/i915: Rename vma->*_list to *_link for consistency 2016-02-26 13:15:39 +00:00
i915_gem_debug.c drm/i915: Implement inter-engine read-read optimisations 2015-05-21 15:11:42 +02:00
i915_gem_dmabuf.c drm/i915: Use CPU mapping for userspace dma-buf mmap() 2016-02-09 11:21:03 +01:00
i915_gem_evict.c drm/i915: Rename vma->*_list to *_link for consistency 2016-02-26 13:15:39 +00:00
i915_gem_execbuffer.c drm/i915: Reduce the pointer dance of i915_is_ggtt() 2016-02-26 13:15:39 +00:00
i915_gem_fence.c Linux 4.4-rc4 2015-12-08 11:04:26 +10:00
i915_gem_gtt.c drm/i915: Account for the size of the chroma plane for the rotated gtt view 2016-03-01 12:48:08 +02:00
i915_gem_gtt.h drm/i915: Reduce the pointer dance of i915_is_ggtt() 2016-02-26 13:15:39 +00:00
i915_gem_render_state.c drm/i915: mark GEM object pages dirty when mapped & written by the CPU 2015-12-11 18:11:53 +01:00
i915_gem_render_state.h drm/i915: Add provision to extend Golden context batch 2015-07-21 09:30:57 +02:00
i915_gem_shrinker.c drm/i915: Rename vma->*_list to *_link for consistency 2016-02-26 13:15:39 +00:00
i915_gem_stolen.c drm/i915: Rename vma->*_list to *_link for consistency 2016-02-26 13:15:39 +00:00
i915_gem_tiling.c drm/i915: get runtime PM reference around GEM set_tiling IOCTL 2015-11-17 18:43:30 +02:00
i915_gem_userptr.c drm/i915: Rename vma->*_list to *_link for consistency 2016-02-26 13:15:39 +00:00
i915_gpu_error.c drm/i915: Rename vma->*_list to *_link for consistency 2016-02-26 13:15:39 +00:00
i915_guc_reg.h drm/i915/guc: Add GuC ADS (Addition Data Structure) - allocation 2016-01-05 11:33:34 +01:00
i915_guc_submission.c drm/i915/guc: Decouple GuC engine id from ring id 2016-01-25 10:56:30 +00:00
i915_ioc32.c Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued 2015-07-15 16:36:50 +02:00
i915_irq.c drm/i915: Add for_each_pipe_masked() 2016-02-22 19:28:16 +02:00
i915_params.c drm/i915: drop unused i915.disable_vtd_wa module parameter 2016-02-19 17:27:15 +02:00
i915_params.h drm/i915: drop unused i915.disable_vtd_wa module parameter 2016-02-19 17:27:15 +02:00
i915_reg.h drm/i915/gen9: Extend dmc debug mask to include cores 2016-02-22 17:20:28 +02:00
i915_suspend.c drm/i915/bxt: Don't save/restore eDP panel power during suspend (v3) 2016-02-02 20:12:05 +02:00
i915_sysfs.c drm/i915: use kobj_to_dev() 2016-01-13 16:40:50 +01:00
i915_trace.h drm/i915: Reduce the pointer dance of i915_is_ggtt() 2016-02-26 13:15:39 +00:00
i915_trace_points.c
…
i915_vgpu.c drm/i915: Turn __raw_i915_read8() & co. in to inline functions 2015-10-26 16:28:04 +02:00
i915_vgpu.h drm/i915: Type safe register read/write 2015-11-18 15:39:11 +02:00
intel_acpi.c drm/i915: Drop unnecessary #include <linux/vga_switcheroo.h> 2015-10-13 10:18:38 +02:00
intel_atomic.c drm/i915: Add two-stage ILK-style watermark programming (v11) 2016-02-29 08:20:53 -08:00
intel_atomic_plane.c drm/i915: Remove commit_plane function pointer. 2016-01-07 13:52:04 +01:00
intel_audio.c Add get_eld audio component for i915/HD-audio 2015-12-11 19:28:27 +01:00
intel_bios.c drm/i915/bios: Fix the sequence size calculations for MIPI seq v3 2016-01-15 11:38:11 +02:00
intel_bios.h drm/i915/bios: add defines for v3 sequence block 2016-01-11 19:16:19 +02:00
intel_crt.c drm/i915: Use correct dpms for intel_enable_crt. 2016-02-18 10:41:51 +01:00
intel_csr.c drm/i915/gen9: Write dc state debugmask bits only once 2016-02-22 17:21:04 +02:00
intel_ddi.c drm/i915/ddi: Ensure the HW is powered during HW state readout 2016-02-17 16:17:14 +02:00
intel_display.c drm/i915: Support for extra alignment for tiled surfaces 2016-03-01 12:48:09 +02:00
intel_dp.c drm/i915/dp: Ensure the HW is powered during HW state readout 2016-02-17 16:17:34 +02:00
intel_dp_link_training.c drm/i915/dp: reduce missing TPS3 support errors to debug logging 2016-02-05 14:46:27 +02:00
intel_dp_mst.c drm/i915: DisplayPort-MST pixel clock check 2016-02-11 10:15:38 +01:00
intel_drv.h drm/i915: Pass 90/270 vs. 0/180 rotation info for intel_gen4_compute_page_offset() 2016-03-01 12:48:08 +02:00
intel_dsi.c drm/i915/dsi: Using the bpp value wrt the pixel format 2016-02-19 14:56:05 +02:00
intel_dsi.h drm/i915/dsi: Using the bpp value wrt the pixel format 2016-02-19 14:56:05 +02:00
intel_dsi_panel_vbt.c drm/i915/dsi: Using the bpp value wrt the pixel format 2016-02-19 14:56:05 +02:00
intel_dsi_pll.c drm/i915/dsi: Using the bpp value wrt the pixel format 2016-02-19 14:56:05 +02:00
intel_dvo.c drm: Pass 'name' to drm_encoder_init() 2015-12-11 09:13:20 +01:00
intel_fbc.c drm/i915/fbc: enable FBC by default on HSW and BDW 2016-02-19 18:06:16 -02:00
intel_fbdev.c drm/i915: Use atomic state in intel_fb_initial_config. 2016-02-18 10:41:54 +01:00
intel_fifo_underrun.c drm/i915: Introduce bdw_{update,enable,disable}_pipe_irq() 2015-11-26 18:55:39 +02:00
intel_frontbuffer.c drm/i915: fix FBC frontbuffer tracking flushing code 2015-08-05 09:59:44 +02:00
intel_guc.h drm/i915/guc: Decouple GuC engine id from ring id 2016-01-25 10:56:30 +00:00
intel_guc_fwif.h drm/i915/guc: Decouple GuC engine id from ring id 2016-01-25 10:56:30 +00:00
intel_guc_loader.c drm/i915/guc: Do not wait for firmware load atomically 2016-02-15 16:10:19 +00:00
intel_hdmi.c drm/i915/hdmi: Ensure the HW is powered during HW state readout 2016-02-17 16:17:34 +02:00
intel_hotplug.c drm/i915: intel_hpd_init(): Fix suspend/resume reprobing 2016-01-13 10:49:42 +02:00
intel_i2c.c drm/i915: fix error path in intel_setup_gmbus() 2016-02-10 10:53:29 +02:00
intel_lrc.c drm/i915: Execlists small cleanups and micro-optimisations 2016-03-01 10:36:02 +00:00
intel_lrc.h drm/i915: Make LRC (un)pinning work on context and engine 2016-01-28 17:23:15 +00:00
intel_lvds.c drm/i915/lvds: Ensure the HW is powered during HW state readout 2016-02-17 16:17:35 +02:00
intel_mocs.c drm/i915: Type safe register read/write 2015-11-18 15:39:11 +02:00
intel_mocs.h drm/i915: Added Programming of the MOCS 2015-07-14 17:13:14 +02:00
intel_modes.c drm/i915: Add HDMI aspect ratio property for SDVO 2015-09-30 10:20:12 +02:00
intel_opregion.c drm/i915/opregion: handle VBT sizes bigger than 6 KB 2015-12-17 11:40:57 +02:00
intel_overlay.c drm/i915: simplify allocation of driver-internal requests 2016-01-21 09:21:29 +01:00
intel_panel.c drm/i915/backlight: prefer dev_priv over dev pointer 2015-12-18 11:37:44 +02:00
intel_pm.c drm/i915: remove left over dead code 2016-02-29 17:55:28 +01:00
intel_psr.c drm/i915: Enable PSR by default on Haswell and Broadwell. 2016-02-17 13:04:48 -08:00
intel_renderstate.h
…
intel_renderstate_gen6.c
…
intel_renderstate_gen7.c
…
intel_renderstate_gen8.c
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intel_renderstate_gen9.c
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intel_ringbuffer.c drm/i915: Don't ERROR for an expected intel_rcs_ctx_init() interruption 2016-02-15 10:48:08 +01:00
intel_ringbuffer.h drm/i915: Execlists small cleanups and micro-optimisations 2016-03-01 10:36:02 +00:00
intel_runtime_pm.c drm/i915: Balance assert_rpm_wakelock_held() for !IS_ENABLED(CONFIG_PM) 2016-02-26 15:11:40 +02:00
intel_sdvo.c drm/i915: SDVO pixel clock check 2016-02-11 10:15:44 +01:00
intel_sdvo_regs.h drm/i915/sdvo: revert bogus kernel-doc comments to normal comments 2016-01-20 10:21:34 +02:00
intel_sideband.c drm/i915: Extend gpio read/write to other cores 2016-02-04 19:11:17 +02:00
intel_sprite.c drm/i915: Pass 90/270 vs. 0/180 rotation info for intel_gen4_compute_page_offset() 2016-03-01 12:48:08 +02:00
intel_tv.c drm/i915: remove dead code 2016-02-29 17:58:09 +01:00
intel_uncore.c drm/i915/bxt: Check BIOS RC6 setup before enabling RC6 2016-02-05 23:35:43 +02:00