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drm/i915: Covert remaining platforms to choose DPLLS before disabling CRTCs 

Use the infrastructure added in a previous patch to choose shared DPLLs
and calculate clocks before touching the hardware.

v2: Don't set mode_set hooks since dev_priv is kzalloc()'d (Ville)

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ander Conselvan de Oliveira 2014-10-29 11:32:36 +02:00 committed by Daniel Vetter
parent 3fb3770368
commit d6dfee7a03
1 changed files with 3 additions and 5 deletions
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8
drivers/gpu/drm/i915/intel_display.c
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@ -6395,9 +6395,7 @@ static void i9xx_set_pipeconf(struct intel_crtc *intel_crtc)
POSTING_READ(PIPECONF(intel_crtc->pipe));
}
static int i9xx_crtc_mode_set(struct intel_crtc *crtc,
int x, int y,
struct drm_framebuffer *fb)
static int i9xx_crtc_compute_clock(struct intel_crtc *crtc)
{
struct drm_device *dev = crtc->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
@ -12484,7 +12482,7 @@ static void intel_init_display(struct drm_device *dev)
} else if (IS_VALLEYVIEW(dev)) {
dev_priv->display.get_pipe_config = i9xx_get_pipe_config;
dev_priv->display.get_plane_config = i9xx_get_plane_config;
dev_priv->display.crtc_mode_set = i9xx_crtc_mode_set;
dev_priv->display.crtc_compute_clock = i9xx_crtc_compute_clock;
dev_priv->display.crtc_enable = valleyview_crtc_enable;
dev_priv->display.crtc_disable = i9xx_crtc_disable;
dev_priv->display.off = i9xx_crtc_off;
@ -12493,7 +12491,7 @@ static void intel_init_display(struct drm_device *dev)
} else {
dev_priv->display.get_pipe_config = i9xx_get_pipe_config;
dev_priv->display.get_plane_config = i9xx_get_plane_config;
dev_priv->display.crtc_mode_set = i9xx_crtc_mode_set;
dev_priv->display.crtc_compute_clock = i9xx_crtc_compute_clock;
dev_priv->display.crtc_enable = i9xx_crtc_enable;
dev_priv->display.crtc_disable = i9xx_crtc_disable;
dev_priv->display.off = i9xx_crtc_off;