From: Sean Paul seanpaul@chromium.org
This reverts commit 26723c3d6b930775f9a85521d09655c533a839e6.
This patchset breaks on intel platforms and was previously NACK'd by Ville.
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: Fernando Ramos greenfoo@u92.eu Signed-off-by: Sean Paul seanpaul@chromium.org --- drivers/gpu/drm/radeon/radeon_device.c | 21 ++++++--------------- drivers/gpu/drm/radeon/radeon_dp_mst.c | 10 ++++------ 2 files changed, 10 insertions(+), 21 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 7e31e5ce7f61..4f0fbf667431 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -37,7 +37,6 @@ #include <drm/drm_cache.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_device.h> -#include <drm/drm_drv.h> #include <drm/drm_file.h> #include <drm/drm_probe_helper.h> #include <drm/radeon_drm.h> @@ -1560,8 +1559,7 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend, struct pci_dev *pdev; struct drm_crtc *crtc; struct drm_connector *connector; - struct drm_modeset_acquire_ctx ctx; - int i, r, ret; + int i, r;
if (dev == NULL || dev->dev_private == NULL) { return -ENODEV; @@ -1575,15 +1573,12 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend,
drm_kms_helper_poll_disable(dev);
- DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); + drm_modeset_lock_all(dev); /* turn off display hw */ list_for_each_entry(connector, &dev->mode_config.connector_list, head) { drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); } - DRM_MODESET_LOCK_ALL_END(dev, ctx, ret); - - if (ret) - return ret; + drm_modeset_unlock_all(dev);
/* unpin the front buffers and cursors */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { @@ -1668,8 +1663,7 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon) struct radeon_device *rdev = dev->dev_private; struct pci_dev *pdev = to_pci_dev(dev->dev); struct drm_crtc *crtc; - struct drm_modeset_acquire_ctx ctx; - int r, ret; + int r;
if (dev->switch_power_state == DRM_SWITCH_POWER_OFF) return 0; @@ -1747,14 +1741,11 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon) if (fbcon) { drm_helper_resume_force_mode(dev); /* turn on display hw */ - DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); + drm_modeset_lock_all(dev); list_for_each_entry(connector, &dev->mode_config.connector_list, head) { drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); } - DRM_MODESET_LOCK_ALL_END(dev, ctx, ret); - - if (ret) - return ret; + drm_modeset_unlock_all(dev); }
drm_kms_helper_poll_enable(dev); diff --git a/drivers/gpu/drm/radeon/radeon_dp_mst.c b/drivers/gpu/drm/radeon/radeon_dp_mst.c index 3f83ee75b100..ec867fa880a4 100644 --- a/drivers/gpu/drm/radeon/radeon_dp_mst.c +++ b/drivers/gpu/drm/radeon/radeon_dp_mst.c @@ -4,7 +4,6 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_file.h> #include <drm/drm_probe_helper.h> -#include <drm/drm_drv.h>
#include "atom.h" #include "ni_reg.h" @@ -738,12 +737,11 @@ static int radeon_debugfs_mst_info_show(struct seq_file *m, void *unused) struct radeon_device *rdev = (struct radeon_device *)m->private; struct drm_device *dev = rdev->ddev; struct drm_connector *connector; - struct drm_modeset_acquire_ctx ctx; struct radeon_connector *radeon_connector; struct radeon_connector_atom_dig *dig_connector; - int i, ret; + int i;
- DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); + drm_modeset_lock_all(dev); list_for_each_entry(connector, &dev->mode_config.connector_list, head) { if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) continue; @@ -761,8 +759,8 @@ static int radeon_debugfs_mst_info_show(struct seq_file *m, void *unused) radeon_connector->cur_stream_attribs[i].fe, radeon_connector->cur_stream_attribs[i].slots); } - DRM_MODESET_LOCK_ALL_END(dev, ctx, ret); - return ret; + drm_modeset_unlock_all(dev); + return 0; }
DEFINE_SHOW_ATTRIBUTE(radeon_debugfs_mst_info);