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drm/i915: Pass intel_atomic_state around

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Pass the whole intel_atomic_state to skl_build_pipe_wm()
and skl_allocate_pipe_ddb() so we can start to iterate
stuff containerd in the commit.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201106173042.7534-2-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä
2020-11-06 19:30:37 +02:00
committed by Manasi Navare
parent ee23070666
commit ffc90033df
1 changed files with 13 additions and 11 deletions
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24
drivers/gpu/drm/i915/intel_pm.c
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@@ -4791,9 +4791,11 @@ skl_plane_wm_level(const struct intel_crtc_state *crtc_state,
}
static int
skl_allocate_pipe_ddb(struct intel_crtc_state *crtc_state)
skl_allocate_pipe_ddb(struct intel_atomic_state *state,
struct intel_crtc *crtc)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct intel_crtc_state *crtc_state =
intel_atomic_get_new_crtc_state(state, crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
struct skl_ddb_entry *alloc = &crtc_state->wm.skl.ddb;
u16 alloc_size, start = 0;
@@ -5583,9 +5585,12 @@ static int icl_build_plane_wm(struct intel_crtc_state *crtc_state,
return 0;
}
static int skl_build_pipe_wm(struct intel_crtc_state *crtc_state)
static int skl_build_pipe_wm(struct intel_atomic_state *state,
struct intel_crtc *crtc)
{
struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
struct intel_crtc_state *crtc_state =
intel_atomic_get_new_crtc_state(state, crtc);
struct skl_pipe_wm *pipe_wm = &crtc_state->wm.skl.optimal;
struct intel_plane *plane;
const struct intel_plane_state *plane_state;
@@ -5794,7 +5799,7 @@ skl_compute_ddb(struct intel_atomic_state *state)
for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
new_crtc_state, i) {
ret = skl_allocate_pipe_ddb(new_crtc_state);
ret = skl_allocate_pipe_ddb(state, crtc);
if (ret)
return ret;
@@ -6092,7 +6097,6 @@ skl_compute_wm(struct intel_atomic_state *state)
{
struct intel_crtc *crtc;
struct intel_crtc_state *new_crtc_state;
struct intel_crtc_state *old_crtc_state;
int ret, i;
ret = skl_ddb_add_affected_pipes(state);
@@ -6104,9 +6108,8 @@ skl_compute_wm(struct intel_atomic_state *state)
* Note that skl_ddb_add_affected_pipes may have added more CRTC's that
* weren't otherwise being modified if pipe allocations had to change.
*/
for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
new_crtc_state, i) {
ret = skl_build_pipe_wm(new_crtc_state);
for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
ret = skl_build_pipe_wm(state, crtc);
if (ret)
return ret;
}
@@ -6124,8 +6127,7 @@ skl_compute_wm(struct intel_atomic_state *state)
* based on how much ddb is available. Now we can actually
* check if the final watermarks changed.
*/
for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
new_crtc_state, i) {
for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
ret = skl_wm_add_affected_planes(state, crtc);
if (ret)
return ret;