On Thu, Apr 02, 2015 at 02:47:57PM +0300, Ander Conselvan de Oliveira wrote:
Move towards atomic by using the atomic state instead.
Signed-off-by: Ander Conselvan de Oliveira
ander.conselvan.de.olive...@intel.com
---
drivers/gpu/drm/i915/intel_display.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index a6cd8c7..0b7ddee 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11581,10 +11581,11 @@ intel_modeset_compute_config(struct drm_crtc *crtc,
return intel_atomic_get_crtc_state(state, to_intel_crtc(crtc));;
}
-static int __intel_set_mode_setup_plls(struct drm_device *dev,
+static int __intel_set_mode_setup_plls(struct drm_atomic_state *state,
unsigned modeset_pipes,
unsigned disable_pipes)
Bikeshed: The name of this function is a bit confusion - it's part of the
compute_config phase of modesets still, but not really named like that.
Same with the call to valleyview_modeset_global_pipes right above it.
The problem is also that this is separated from the other compute_config
code. Hence I think we can only apply some polish here once that's all
unified again and merged into the overall atomic_check function.
-Daniel
{
+ struct drm_device *dev = state-dev;
struct drm_i915_private *dev_priv = to_i915(dev);
unsigned clear_pipes = modeset_pipes | disable_pipes;
struct intel_crtc *intel_crtc;
@@ -11598,9 +11599,15 @@ static int __intel_set_mode_setup_plls(struct
drm_device *dev,
goto done;
for_each_intel_crtc_masked(dev, modeset_pipes, intel_crtc) {
- struct intel_crtc_state *state = intel_crtc-new_config;
+ struct intel_crtc_state *crtc_state =
+ intel_atomic_get_crtc_state(state, intel_crtc);
+
+ /* Modeset pipes should have a new state by now */
+ if (WARN_ON(IS_ERR(crtc_state)))
+ continue;
+
ret = dev_priv-display.crtc_compute_clock(intel_crtc,
-state);
+crtc_state);
if (ret) {
intel_shared_dpll_abort_config(dev_priv);
goto done;
@@ -11658,7 +11665,7 @@ static int __intel_set_mode(struct drm_crtc *crtc,
prepare_pipes = ~disable_pipes;
}
- ret = __intel_set_mode_setup_plls(dev, modeset_pipes, disable_pipes);
+ ret = __intel_set_mode_setup_plls(state, modeset_pipes, disable_pipes);
if (ret)
goto done;
--
2.1.0
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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