diff options
| author | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2014-10-29 10:32:34 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-11-07 18:41:44 +0100 |
| commit | 797d02592304b15359f407bd0e52fa5143cb4c9f (patch) | |
| tree | 08fe800e440cd509995a094de67ff9e6e4509770 /drivers | |
| parent | drm/i915: Add infrastructure for choosing DPLLs before disabling crtcs (diff) | |
| download | linux-797d02592304b15359f407bd0e52fa5143cb4c9f.tar.xz linux-797d02592304b15359f407bd0e52fa5143cb4c9f.zip | |
drm/i915: Covert HSW+ 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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 |
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 6f9712bba210..a50df351d558 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -842,8 +842,6 @@ bool intel_ddi_pll_select(struct intel_crtc *intel_crtc) intel_ddi_get_crtc_new_encoder(intel_crtc); int clock = intel_crtc->new_config->port_clock; - intel_put_shared_dpll(intel_crtc); - return hsw_ddi_pll_select(intel_crtc, intel_encoder, clock); } diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 4253f1288e73..e4bff0b8740f 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7975,9 +7975,7 @@ static void haswell_modeset_global_resources(struct drm_device *dev) modeset_update_crtc_power_domains(dev); } -static int haswell_crtc_mode_set(struct intel_crtc *crtc, - int x, int y, - struct drm_framebuffer *fb) +static int haswell_crtc_compute_clock(struct intel_crtc *crtc) { if (!intel_ddi_pll_select(crtc)) return -EINVAL; @@ -12468,7 +12466,8 @@ static void intel_init_display(struct drm_device *dev) if (HAS_DDI(dev)) { dev_priv->display.get_pipe_config = haswell_get_pipe_config; dev_priv->display.get_plane_config = ironlake_get_plane_config; - dev_priv->display.crtc_mode_set = haswell_crtc_mode_set; + dev_priv->display.crtc_compute_clock = + haswell_crtc_compute_clock; dev_priv->display.crtc_enable = haswell_crtc_enable; dev_priv->display.crtc_disable = haswell_crtc_disable; dev_priv->display.off = ironlake_crtc_off; |