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drm/i915: Pass atomic state to encoder hooks

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We're going to want access to the atomic state for iterating
the slave crtcs when enabling the port sync master crtc. Pass
the atomic state all the way down.

The alternative would be yet another encoder hook which we'll
have to call after all the normal modeset stuff is done. Not
really a fan of yet another hook just for this.

Note that during readout state sanitation we are now going
to pass NULL as the atomic state since we don't have one.
We need to change that and then we can also s/crtc_state/crtc/
and s/conn_state/conn/ for the encoder hooks as well.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200313164831.5980-13-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
This commit is contained in:
Ville Syrjälä
2020-03-13 18:48:30 +02:00
parent 1ff241ea2b
commit ede9771d7f
18 changed files with 260 additions and 144 deletions
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12
drivers/gpu/drm/i915/display/vlv_dsi.c
View File

@@ -759,7 +759,8 @@ static void intel_dsi_unprepare(struct intel_encoder *encoder);
* DSI port enable has to be done before pipe and plane enable, so we do it in
* the pre_enable hook instead of the enable hook.
*/
static void intel_dsi_pre_enable(struct intel_encoder *encoder,
static void intel_dsi_pre_enable(struct intel_atomic_state *state,
struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config,
const struct drm_connector_state *conn_state)
{
@@ -858,7 +859,8 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder,
intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_BACKLIGHT_ON);
}
static void bxt_dsi_enable(struct intel_encoder *encoder,
static void bxt_dsi_enable(struct intel_atomic_state *state,
struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
@@ -871,7 +873,8 @@ static void bxt_dsi_enable(struct intel_encoder *encoder,
* DSI port disable has to be done after pipe and plane disable, so we do it in
* the post_disable hook.
*/
static void intel_dsi_disable(struct intel_encoder *encoder,
static void intel_dsi_disable(struct intel_atomic_state *state,
struct intel_encoder *encoder,
const struct intel_crtc_state *old_crtc_state,
const struct drm_connector_state *old_conn_state)
{
@@ -907,7 +910,8 @@ static void intel_dsi_clear_device_ready(struct intel_encoder *encoder)
vlv_dsi_clear_device_ready(encoder);
}
static void intel_dsi_post_disable(struct intel_encoder *encoder,
static void intel_dsi_post_disable(struct intel_atomic_state *state,
struct intel_encoder *encoder,
const struct intel_crtc_state *old_crtc_state,
const struct drm_connector_state *old_conn_state)
{