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| author | Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> | 2020-02-03 01:06:28 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-02-05 19:16:57 +0200 |
| commit | 2570b7e3c56197e42c51d2df1ade511c3ff18190 (patch) | |
| tree | c547b3fb7462cdc674475db17682a9e7d206f7bf /tools/perf/scripts/python | |
| parent | drm/i915: Update dbuf slices only with full modeset (diff) | |
| download | linux-2570b7e3c56197e42c51d2df1ade511c3ff18190.tar.gz linux-2570b7e3c56197e42c51d2df1ade511c3ff18190.zip | |
drm/i915: Introduce parameterized DBUF_CTL
Now start using parameterized DBUF_CTL instead
of hardcoded, this would allow shorter access
functions when reading or storing entire state.
Tried to implement it in a MMIO_PIPE manner, however
DBUF_CTL1 address is higher than DBUF_CTL2, which
implies that we have to now subtract from base
rather than add.
v2: - Removed unneeded DBUF_CTL_DIST and DBUF_CTL_ADDR
macros. Started to use _PICK construct as suggested
by Matt Roper.
v3: - _DBUF_CTL_S* to DBUF_CTL_S*, changed X to "slice"
in macro(Ville Syrjälä)
- Introduced enum for enumerating DBUF slices(Ville Syrjälä)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@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/20200202230630.8975-5-stanislav.lisovskiy@intel.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions