diff options
| author | Vinod Govindapillai <vinod.govindapillai@intel.com> | 2023-06-06 12:35:07 +0300 |
|---|---|---|
| committer | Radhakrishna Sripada <radhakrishna.sripada@intel.com> | 2023-06-07 11:24:39 -0700 |
| commit | 6400c215a1c19e40bab513b20d35780e61b291f5 (patch) | |
| tree | 18a9f50f1b1e30fca4634287d1c2c3e74717ce87 /drivers/gpu/drm/i915/display/intel_display_irq.c | |
| parent | 463cc9402e71deead30bd85335c56a98a1c1c462 (diff) | |
drm/i915: modify max_bw to return index to intel_bw_info
MTL uses the peak BW of a QGV point to lock the required QGV
point instead of the QGV index. Instead of passing the deratedbw
of the selected bw_info, return the index to the selected
bw_info so that either deratedbw or peakbw can be used based on
the platform.
v2: use idx to store index returned by max_bw_index functions
v3: return UINT_MAX in icl_max_bw_index in case no match found
v3: check idx >= ARRAY_SIZE
Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606093509.221709-6-vinod.govindapillai@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_irq.c')
0 files changed, 0 insertions, 0 deletions