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drm/amd/display: fix hw rotated modes when PSR-SU is enabled

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[ Upstream commit f528ee145bd0076cd0ed7e7b2d435893e6329e98 ]

We currently don't support dirty rectangles on hardware rotated modes.
So, if a user is using hardware rotated modes with PSR-SU enabled,
use PSR-SU FFU for all rotated planes (including cursor planes).

Cc: stable@vger.kernel.org
Fixes: 30ebe41582d1 ("drm/amd/display: add FB_DAMAGE_CLIPS support")
Reported-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2952
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Tested-by: Bin Li <binli@gnome.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Hamza Mahfooz 2023-12-05 14:55:04 -05:00 committed by Greg Kroah-Hartman
parent 624bc6f62c
commit cd8b639700
4 changed files with 16 additions and 3 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -5170,6 +5170,9 @@ static void fill_dc_dirty_rects(struct drm_plane *plane,
if (plane->type == DRM_PLANE_TYPE_CURSOR)
return;
if (new_plane_state->rotation != DRM_MODE_ROTATE_0)
goto ffu;
num_clips = drm_plane_get_damage_clips_count(new_plane_state);
clips = drm_plane_get_damage_clips(new_plane_state);

1
drivers/gpu/drm/amd/display/dc/dc_hw_types.h
View File

@ -465,6 +465,7 @@ struct dc_cursor_mi_param {
struct fixed31_32 v_scale_ratio;
enum dc_rotation_angle rotation;
bool mirror;
struct dc_stream_state *stream;
};
/* IPP related types */

3
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
View File

@ -3407,7 +3407,8 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
.h_scale_ratio = pipe_ctx->plane_res.scl_data.ratios.horz,
.v_scale_ratio = pipe_ctx->plane_res.scl_data.ratios.vert,
.rotation = pipe_ctx->plane_state->rotation,
.mirror = pipe_ctx->plane_state->horizontal_mirror
.mirror = pipe_ctx->plane_state->horizontal_mirror,
.stream = pipe_ctx->stream,
};
bool pipe_split_on = false;
bool odm_combine_on = (pipe_ctx->next_odm_pipe != NULL) ||

12
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
View File

@ -1075,8 +1075,16 @@ void hubp2_cursor_set_position(
if (src_y_offset < 0)
src_y_offset = 0;
/* Save necessary cursor info x, y position. w, h is saved in attribute func. */
hubp->cur_rect.x = src_x_offset + param->viewport.x;
hubp->cur_rect.y = src_y_offset + param->viewport.y;
if (param->stream->link->psr_settings.psr_version >= DC_PSR_VERSION_SU_1 &&
param->rotation != ROTATION_ANGLE_0) {
hubp->cur_rect.x = 0;
hubp->cur_rect.y = 0;
hubp->cur_rect.w = param->stream->timing.h_addressable;
hubp->cur_rect.h = param->stream->timing.v_addressable;
} else {
hubp->cur_rect.x = src_x_offset + param->viewport.x;
hubp->cur_rect.y = src_y_offset + param->viewport.y;
}
}
void hubp2_clk_cntl(struct hubp *hubp, bool enable)