Merge tag 'drm-fixes-2019-08-23' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Live from the laundromat after my washing machine broke down, we have
  the 5.3-rc6 fixes. Changelog is in the tag below, but nothing too
  noteworthy in here:

  rcar-du:
   - LVDS dual-link mode fix

  mediatek:
   - of node refcount fix
   - prime buffer import fix
   - dma max seg fix

  komeda:
   - output polling fix
   - abfc format fix
   - memory-region DT fix

  amdgpu:
   - bpc display fix
   - ioctl memory leak fix
   - gfxoff fix
   - smu warnings fix

  i915:
   - HDMI mode readout fix"

* tag 'drm-fixes-2019-08-23' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu/powerplay: silence a warning in smu_v11_0_setup_pptable
  drm/amd/display: Calculate bpc based on max_requested_bpc
  drm/amdgpu: prevent memory leaks in AMDGPU_CS ioctl
  drm/amd/amdgpu: disable MMHUB PG for navi10
  drm/amd/powerplay: remove duplicate macro smu_get_uclk_dpm_states in amdgpu_smu.h
  drm/amd/powerplay: fix variable type errors in smu_v11_0_setup_pptable
  drm/amdgpu/gfx9: update pg_flags after determining if gfx off is possible
  drm/i915: Fix HW readout for crtc_clock in HDMI mode
  drm/mediatek: mtk_drm_drv.c: Add of_node_put() before goto
  drm: rcar_lvds: Fix dual link mode operations
  drm/mediatek: set DMA max segment size
  drm/mediatek: use correct device to import PRIME buffers
  drm/omap: ensure we have a valid dma_mask
  drm/komeda: Add support for 'memory-region' DT node property
  drm/komeda: Adds internal bpp computing for arm afbc only format YU08 YU10
  drm/komeda: Initialize and enable output polling on Komeda

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
index 419a8b0e5de8..d50e75f0b2bd 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
@@ -15,6 +15,7 @@
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_irq.h>
 #include <drm/drm_vblank.h>
+#include <drm/drm_probe_helper.h>
 
 #include "komeda_dev.h"
 #include "komeda_framebuffer.h"
@@ -315,6 +316,8 @@ struct komeda_kms_dev *komeda_kms_attach(struct komeda_dev *mdev)
 
 	drm->irq_enabled = true;
 
+	drm_kms_helper_poll_init(drm);
+
 	err = drm_dev_register(drm, 0);
 	if (err)
 		goto cleanup_mode_config;
@@ -322,6 +325,7 @@ struct komeda_kms_dev *komeda_kms_attach(struct komeda_dev *mdev)
 	return kms;
 
 cleanup_mode_config:
+	drm_kms_helper_poll_fini(drm);
 	drm->irq_enabled = false;
 	drm_mode_config_cleanup(drm);
 	komeda_kms_cleanup_private_objs(kms);
@@ -338,6 +342,7 @@ void komeda_kms_detach(struct komeda_kms_dev *kms)
 	drm->irq_enabled = false;
 	mdev->funcs->disable_irq(mdev);
 	drm_dev_unregister(drm);
+	drm_kms_helper_poll_fini(drm);
 	component_unbind_all(mdev->dev, drm);
 	komeda_kms_cleanup_private_objs(kms);
 	drm_mode_config_cleanup(drm);