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drm/amd/display: refactor pplib/smu communication

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new per SoC interface instead legacy interface with lots of un-used
field that only cause confusion

model pp_smu like one of our HW objects with func_ptr interface
to call into it.  struct pp_smu as handle to call pp/smu

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tony Cheng
2017-08-13 13:50:52 -04:00
committed by Alex Deucher
parent 1e8635ea0e
commit a185048ca8
8 changed files with 209 additions and 56 deletions
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5
drivers/gpu/drm/amd/display/dc/dm_services.h
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@@ -339,9 +339,8 @@ bool dm_pp_notify_wm_clock_changes(
const struct dc_context *ctx,
struct dm_pp_wm_sets_with_clock_ranges *wm_with_clock_ranges);
bool dm_pp_notify_wm_clock_changes_soc15(
const struct dc_context *ctx,
struct dm_pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges);
void dm_pp_get_funcs_rv(struct dc_context *ctx,
struct pp_smu_funcs_rv *funcs);
/* DAL calls this function to notify PP about completion of Mode Set.
* For PP it means that current DCE clocks are those which were returned