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drm/i915: s/intel_crtc_bw/intel_dbuf_bw/

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Rename the intel_crtc_bw struct to intel_dbuf_bw to better
reflect what it does.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250326162544.3642-3-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä
2025-03-26 18:25:32 +02:00
parent 1aa4031257
commit 92512d4827
1 changed files with 12 additions and 12 deletions
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24
drivers/gpu/drm/i915/display/intel_bw.c
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@@ -1157,15 +1157,15 @@ static bool intel_bw_state_changed(struct intel_display *display,
enum pipe pipe;
for_each_pipe(display, pipe) {
const struct intel_dbuf_bw *old_crtc_bw =
const struct intel_dbuf_bw *old_dbuf_bw =
&old_bw_state->dbuf_bw[pipe];
const struct intel_dbuf_bw *new_crtc_bw =
const struct intel_dbuf_bw *new_dbuf_bw =
&new_bw_state->dbuf_bw[pipe];
enum dbuf_slice slice;
for_each_dbuf_slice(display, slice) {
if (old_crtc_bw->max_bw[slice] != new_crtc_bw->max_bw[slice] ||
old_crtc_bw->active_planes[slice] != new_crtc_bw->active_planes[slice])
if (old_dbuf_bw->max_bw[slice] != new_dbuf_bw->max_bw[slice] ||
old_dbuf_bw->active_planes[slice] != new_dbuf_bw->active_planes[slice])
return true;
}
@@ -1185,7 +1185,7 @@ static void skl_plane_calc_dbuf_bw(struct intel_bw_state *bw_state,
{
struct intel_display *display = to_intel_display(crtc);
struct drm_i915_private *i915 = to_i915(display->drm);
struct intel_dbuf_bw *crtc_bw = &bw_state->dbuf_bw[crtc->pipe];
struct intel_dbuf_bw *dbuf_bw = &bw_state->dbuf_bw[crtc->pipe];
unsigned int dbuf_mask = skl_ddb_dbuf_slice_mask(i915, ddb);
enum dbuf_slice slice;
@@ -1194,8 +1194,8 @@ static void skl_plane_calc_dbuf_bw(struct intel_bw_state *bw_state,
* equal share of the total bw to each plane.
*/
for_each_dbuf_slice_in_mask(display, slice, dbuf_mask) {
crtc_bw->max_bw[slice] = max(crtc_bw->max_bw[slice], data_rate);
crtc_bw->active_planes[slice] |= BIT(plane_id);
dbuf_bw->max_bw[slice] = max(dbuf_bw->max_bw[slice], data_rate);
dbuf_bw->active_planes[slice] |= BIT(plane_id);
}
}
@@ -1204,10 +1204,10 @@ static void skl_crtc_calc_dbuf_bw(struct intel_bw_state *bw_state,
{
struct intel_display *display = to_intel_display(crtc_state);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct intel_dbuf_bw *crtc_bw = &bw_state->dbuf_bw[crtc->pipe];
struct intel_dbuf_bw *dbuf_bw = &bw_state->dbuf_bw[crtc->pipe];
enum plane_id plane_id;
memset(crtc_bw, 0, sizeof(*crtc_bw));
memset(dbuf_bw, 0, sizeof(*dbuf_bw));
if (!crtc_state->hw.active)
return;
@@ -1249,10 +1249,10 @@ intel_bw_dbuf_min_cdclk(struct intel_display *display,
* equal share of the total bw to each plane.
*/
for_each_pipe(display, pipe) {
const struct intel_dbuf_bw *crtc_bw = &bw_state->dbuf_bw[pipe];
const struct intel_dbuf_bw *dbuf_bw = &bw_state->dbuf_bw[pipe];
max_bw = max(crtc_bw->max_bw[slice], max_bw);
num_active_planes += hweight8(crtc_bw->active_planes[slice]);
max_bw = max(dbuf_bw->max_bw[slice], max_bw);
num_active_planes += hweight8(dbuf_bw->active_planes[slice]);
}
max_bw *= num_active_planes;