iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915: Eliminate crtc->config usage from CRT code

Browse Source 
Replace crtc->config usage with the passed down crtc state.

Also take the opportunity for some s/pipe_config/crtc_state/ while at it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171031205123.13123-7-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
This commit is contained in:
Ville Syrjälä 2017-10-31 22:51:19 +02:00
parent 2e1029c672
commit c249f1f423
1 changed files with 19 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
drivers/gpu/drm/i915/intel_crt.c
View File

@ -219,11 +219,9 @@ static void hsw_disable_crt(struct intel_encoder *encoder,
const struct intel_crtc_state *old_crtc_state,
const struct drm_connector_state *old_conn_state)
{
struct drm_crtc *crtc = old_crtc_state->base.crtc;
struct drm_i915_private *dev_priv = to_i915(crtc->dev);
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
WARN_ON(!intel_crtc->config->has_pch_encoder);
WARN_ON(!old_crtc_state->has_pch_encoder);
intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, false);
}
@ -247,46 +245,42 @@ static void hsw_post_disable_crt(struct intel_encoder *encoder,
}
static void hsw_pre_pll_enable_crt(struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
struct drm_crtc *crtc = pipe_config->base.crtc;
struct drm_i915_private *dev_priv = to_i915(crtc->dev);
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
WARN_ON(!intel_crtc->config->has_pch_encoder);
WARN_ON(!crtc_state->has_pch_encoder);
intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, false);
}
static void hsw_pre_enable_crt(struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
struct drm_crtc *crtc = pipe_config->base.crtc;
struct drm_i915_private *dev_priv = to_i915(crtc->dev);
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
int pipe = intel_crtc->pipe;
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc);
enum pipe pipe = crtc->pipe;
WARN_ON(!intel_crtc->config->has_pch_encoder);
WARN_ON(!crtc_state->has_pch_encoder);
intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
dev_priv->display.fdi_link_train(intel_crtc, pipe_config);
dev_priv->display.fdi_link_train(crtc, crtc_state);
}
static void hsw_enable_crt(struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
struct drm_crtc *crtc = pipe_config->base.crtc;
struct drm_i915_private *dev_priv = to_i915(crtc->dev);
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
int pipe = intel_crtc->pipe;
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc);
enum pipe pipe = crtc->pipe;
WARN_ON(!intel_crtc->config->has_pch_encoder);
WARN_ON(!crtc_state->has_pch_encoder);
intel_crt_set_dpms(encoder, pipe_config, DRM_MODE_DPMS_ON);
intel_crt_set_dpms(encoder, crtc_state, DRM_MODE_DPMS_ON);
intel_wait_for_vblank(dev_priv, pipe);
intel_wait_for_vblank(dev_priv, pipe);
@ -295,10 +289,10 @@ static void hsw_enable_crt(struct intel_encoder *encoder,
}
static void intel_enable_crt(struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
intel_crt_set_dpms(encoder, pipe_config, DRM_MODE_DPMS_ON);
intel_crt_set_dpms(encoder, crtc_state, DRM_MODE_DPMS_ON);
}
static enum drm_mode_status