AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/gpu/drm/i915
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Daniel Vetter 446f8d81ca drm/i915: Don't try to tear down the stolen drm_mm if it's not there 
Every other place properly checks whether we've managed to set
up the stolen allocator at boot-up properly, with the exception
of the cleanup code. Which results in an ugly

*ERROR* Memory manager not clean. Delaying takedown

at module unload time since the drm_mm isn't initialized at all.

v2: While at it check whether the stolen drm_mm is initialized instead
of the more obscure stolen_base == 0 check.

v3: Fix up the logic. Also we need to keep the stolen_base check in
i915_gem_object_create_stolen_for_preallocated since that can be
called before stolen memory is fully set up. Spotted by Chris Wilson.

v4: Readd the conversion in i915_gem_object_create_stolen_for_preallocated,
the check is for the dev_priv->mm.gtt_space drm_mm, the stolen
allocatot must already be initialized when calling that function (if
we indeed have stolen memory).

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65953
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Tested-by: lu hua <huax.lu@intel.com> (v3)
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-07-02 11:47:19 +02:00
..
dvo_ch7xxx.c drm/i915: add support for dvo Chrontel 7010B 2013-05-20 22:02:49 +02:00
dvo_ch7017.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ivch.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ns2501.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_sil164.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_tfp410.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_debugfs.c drm/i915: Break up the large vsnprintf() in print_error_buffers() 2013-07-01 11:15:01 +02:00
i915_dma.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
i915_drv.c drm/i915: Fix PCH detect with multiple ISA bridges in VM 2013-07-01 11:14:41 +02:00
i915_drv.h drm/i915: Introduce an HAS_IPS() macro 2013-07-01 11:14:44 +02:00
i915_gem_context.c drm/i915: Fix context sizes on HSW 2013-07-01 11:14:54 +02:00
i915_gem_debug.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_gem_dmabuf.c drm/i915: fix dmabuf vmap support 2013-05-01 16:09:31 +10:00
i915_gem_evict.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +01:00
i915_gem_execbuffer.c drm/i915: add batch bo to i915_add_request() 2013-06-13 17:42:16 +02:00
i915_gem_gtt.c drm/i915: Rename the gtt_list to global_list 2013-06-03 10:51:14 +02:00
i915_gem_stolen.c drm/i915: Don't try to tear down the stolen drm_mm if it's not there 2013-07-02 11:47:19 +02:00
i915_gem_tiling.c drm/i915: Increase max fence pitch limit to 256KB on IVB+ 2013-04-18 09:43:20 +02:00
i915_gem.c drm/i915: Refactor the wait_rendering completion into a common routine 2013-07-01 11:15:01 +02:00
i915_ioc32.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_irq.c drm/i915: fix hpd interrupt register locking 2013-07-01 11:14:59 +02:00
i915_reg.h drm/i915: Fix context sizes on HSW 2013-07-01 11:14:54 +02:00
i915_suspend.c drm/i915: protect backlight registers and data with a spinlock 2013-04-25 14:10:10 +02:00
i915_sysfs.c drm/i915: change VLV IOSF sideband accessors to not return error code 2013-05-23 23:25:42 +02:00
i915_trace_points.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_trace.h drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
i915_ums.c drm/i915: scrap register address storage 2013-06-10 19:54:14 +02:00
intel_acpi.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_bios.c drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
intel_bios.h drm/i915: set CPT FDI RX polarity bits based on VBT 2013-04-18 09:43:31 +02:00
intel_crt.c drm/i915: document why dvo/sdvo/crt need a special dpms function 2013-05-31 20:54:04 +02:00
intel_ddi.c drm/i915: fix the "ghost eDP" encoder unwind path 2013-06-28 14:14:19 +02:00
intel_display.c drm/i915: s/LFP/LPF in DPIO PLL register names 2013-07-01 11:14:52 +02:00
intel_dp.c drm/i915: correct intel_dp_get_config() function for DevCPT 2013-07-01 11:14:59 +02:00
intel_drv.h drm/i915: correct intel_dp_get_config() function for DevCPT 2013-07-01 11:14:59 +02:00
intel_dvo.c drm/i915: document why dvo/sdvo/crt need a special dpms function 2013-05-31 20:54:04 +02:00
intel_fb.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
intel_hdmi.c Revert "drm/i915: Don't use the HDMI port color range bit on Valleyview" 2013-07-01 11:14:53 +02:00
intel_i2c.c drm/i915: avoid premature DP AUX timeouts 2013-05-22 13:51:26 +02:00
intel_lvds.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
intel_modes.c drm/i915: Add "Automatic" mode for the "Broadcast RGB" property 2013-01-20 13:09:44 +01:00
intel_opregion.c drm/i915: tune down DIDL warning about too many outputs 2013-07-01 11:14:42 +02:00
intel_overlay.c drm/i915: change i915_add_request to macro 2013-06-13 17:42:15 +02:00
intel_panel.c drm/i915: Fix WARN_ON() on UP machines 2013-05-23 12:51:30 +02:00
intel_pm.c drm/i915: Don't increase the GPU frequency from the delayed VLV rps timer 2013-07-01 11:14:50 +02:00
intel_ringbuffer.c drm/i915: change i915_add_request to macro 2013-06-13 17:42:15 +02:00
intel_ringbuffer.h drm/i915: store ring hangcheck action 2013-06-13 17:42:17 +02:00
intel_sdvo_regs.h drm/i915: clear the entire sdvo infoframe buffer 2012-10-24 15:12:48 +02:00
intel_sdvo.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
intel_sideband.c drm/i915: change VLV IOSF sideband accessors to not return error code 2013-05-23 23:25:42 +02:00
intel_sprite.c drm/i915: Disable/restore all sprite planes around modeset 2013-06-06 13:47:39 +02:00
intel_tv.c drm/i915: consolidate and tighten encoder cloning checks 2013-06-05 12:33:14 +02:00
Makefile drm/i915: group sideband register accessors to a new file 2013-05-23 23:24:03 +02:00