drm: Used DRM_LEGACY for all legacy functions
Except for nouveau, only legacy drivers need this really. And nouveau
is already marked up with DRIVER_KMS_LEGACY_CONTEXT as the special
case.
I've tried to be careful to leave everything related to modeset still
using the DRIVER_MODESET flag. Otherwise it's a direct replacement of
!DRIVER_MODESET with DRIVER_LEGACY checks. Also helps readability
since fewer negative checks overall.
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470251470-30830-2-git-send-email-daniel.vetter@ffwll.ch
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 01a5079..97c7064 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -482,7 +482,7 @@
return ret;
}
- if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ if (drm_core_check_feature(dev, DRIVER_LEGACY))
vga_client_register(dev->pdev, (void *)dev, drm_irq_vgaarb_nokms, NULL);
/* After installing handler */
@@ -491,7 +491,7 @@
if (ret < 0) {
dev->irq_enabled = false;
- if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ if (drm_core_check_feature(dev, DRIVER_LEGACY))
vga_client_register(dev->pdev, NULL, NULL, NULL);
free_irq(irq, dev);
} else {
@@ -557,7 +557,7 @@
DRM_DEBUG("irq=%d\n", dev->irq);
- if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ if (drm_core_check_feature(dev, DRIVER_LEGACY))
vga_client_register(dev->pdev, NULL, NULL, NULL);
if (dev->driver->irq_uninstall)
@@ -592,7 +592,7 @@
if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
return 0;
- if (drm_core_check_feature(dev, DRIVER_MODESET))
+ if (!drm_core_check_feature(dev, DRIVER_LEGACY))
return 0;
/* UMS was only ever supported on pci devices. */
if (WARN_ON(!dev->pdev))
@@ -1519,7 +1519,7 @@
return 0;
/* KMS drivers handle this internally */
- if (drm_core_check_feature(dev, DRIVER_MODESET))
+ if (!drm_core_check_feature(dev, DRIVER_LEGACY))
return 0;
pipe = modeset->crtc;