diff options
| author | Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> | 2019-09-20 11:37:54 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-09-24 15:45:12 +0300 |
| commit | 1b74d46782d0615dace4729c22d1862a0355b124 (patch) | |
| tree | 6a7ee6c07c8dfc5f641ad36548461b0eba130902 /drivers/gpu/drm/tilcdc/tilcdc_crtc.c | |
| parent | 5028851cdfdf78dc22eacbc44a0ab0b3f599ee4a (diff) | |
drm/i915: Add TigerLake bandwidth checking
Added bandwidth calculation algorithm and checks,
similar way as it was done for ICL, some constants
were corrected according to BSpec 53998.
v2: Start using same icl_get_bw_info function to avoid
code duplication. Moved mpagesize to memory info
related structure as it is now dependent on memory type.
Fixed qi.t_bl field assignment.
v3: Removed mpagesize as unused. Duplicate code and redundant blankline
fixed.
v4: Changed ordering of IS_GEN checks as agreed. Minor commit
message fixes.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111600
Reviewed-by: James Ausmus <james.ausmus@intel.com>
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190920083754.5920-1-stanislav.lisovskiy@intel.com
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_crtc.c')
0 files changed, 0 insertions, 0 deletions