From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
This change will allow the viewport overlap to apply to rotated/
mirrored surfaces. Viewport overlap results in extra pixels being
added to viewport allowing the first few pixels to be scaled as
if there is no cut-off(mpo or pipe split) and allows us to get matching
crc's between scaled split and unsplit outputs of the same thing.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
.../gpu/drm/amd/display/dc/core/dc_resource.c | 419 ++++++++++++------
1 file changed, 289 insertions(+), 130 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 6d0e869f0270..41385174578d 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -522,13 +522,12 @@ static void calculate_viewport(struct pipe_ctx *pipe_ctx)
}
}
-static void calculate_recout(struct pipe_ctx *pipe_ctx, struct view *recout_skip)
+static void calculate_recout(struct pipe_ctx *pipe_ctx, struct rect *recout_full)
{
const struct dc_plane_state *plane_state = pipe_ctx->plane_state;
const struct dc_stream_state *stream = pipe_ctx->stream;
struct rect surf_src = plane_state->src_rect;
struct rect surf_clip = plane_state->clip_rect;
- int recout_full_x, recout_full_y;
bool pri_split = pipe_ctx->bottom_pipe &&
pipe_ctx->bottom_pipe->plane_state == pipe_ctx->plane_state;
bool sec_split = pipe_ctx->top_pipe &&
@@ -597,20 +596,22 @@ static void calculate_recout(struct pipe_ctx *pipe_ctx, struct view *recout_skip
}
}
/* Unclipped recout offset = stream dst offset + ((surf dst offset - stream surf_src offset)
- * * 1/ stream scaling ratio) - (surf surf_src offset * 1/ full scl
- * ratio)
+ * * 1/ stream scaling ratio) - (surf surf_src offset * 1/ full scl
+ * ratio)
*/
- recout_full_x = stream->dst.x + (plane_state->dst_rect.x - stream->src.x)
+ recout_full->x = stream->dst.x + (plane_state->dst_rect.x - stream->src.x)
* stream->dst.width / stream->src.width -
surf_src.x * plane_state->dst_rect.width / surf_src.width
* stream->dst.width / stream->src.width;
- recout_full_y = stream->dst.y + (plane_state->dst_rect.y - stream->src.y)
+ recout_full->y = stream->dst.y + (plane_state->dst_rect.y - stream->src.y)
* stream->dst.height / stream->src.height -
surf_src.y * plane_state->dst_rect.height / surf_src.height
* stream->dst.height / stream->src.height;
- recout_skip->width = pipe_ctx->plane_res.scl_data.recout.x - recout_full_x;
- recout_skip->height = pipe_ctx->plane_res.scl_data.recout.y - recout_full_y;
+ recout_full->width = plane_state->dst_rect.width
+ * stream->dst.width / stream->src.width;
+ recout_full->height = plane_state->dst_rect.height
+ * stream->dst.height / stream->src.height;
}
static void calculate_scaling_ratios(struct pipe_ctx *pipe_ctx)
@@ -662,7 +663,7 @@ static void calculate_scaling_ratios(struct pipe_ctx *pipe_ctx)
pipe_ctx->plane_res.scl_data.ratios.vert_c, 19);
}
-static void calculate_inits_and_adj_vp(struct pipe_ctx *pipe_ctx, struct view *recout_skip)
+static void calculate_inits_and_adj_vp(struct pipe_ctx *pipe_ctx, struct rect *recout_full)
{
struct scaler_data *data = &pipe_ctx->plane_res.scl_data;
struct rect src = pipe_ctx->plane_state->src_rect;
@@ -680,15 +681,14 @@ static void calculate_inits_and_adj_vp(struct pipe_ctx *pipe_ctx, struct view *r
flip_vert_scan_dir = true;
else if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_270)
flip_horz_scan_dir = true;
- if (pipe_ctx->plane_state->horizontal_mirror)
- flip_horz_scan_dir = !flip_horz_scan_dir;
if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_90 ||
pipe_ctx->plane_state->rotation == ROTATION_ANGLE_270) {
rect_swap_helper(&src);
rect_swap_helper(&data->viewport_c);
rect_swap_helper(&data->viewport);
- }
+ } else if (pipe_ctx->plane_state->horizontal_mirror)
+ flip_horz_scan_dir = !flip_horz_scan_dir;
/*
* Init calculated according to formula:
@@ -708,127 +708,286 @@ static void calculate_inits_and_adj_vp(struct pipe_ctx *pipe_ctx, struct view *r
data->inits.v_c = dc_fixpt_truncate(dc_fixpt_add(data->inits.v_c, dc_fixpt_div_int(
dc_fixpt_add_int(data->ratios.vert_c, data->taps.v_taps_c + 1), 2)), 19);
+ if (!flip_horz_scan_dir) {
+ /* Adjust for viewport end clip-off */
+ if ((data->viewport.x + data->viewport.width) < (src.x + src.width)) {
+ int vp_clip = src.x + src.width - data->viewport.width - data->viewport.x;
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.h, data->ratios.horz));
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport.width += int_part < vp_clip ? int_part : vp_clip;
+ }
+ if ((data->viewport_c.x + data->viewport_c.width) < (src.x + src.width) / vpc_div) {
+ int vp_clip = (src.x + src.width) / vpc_div -
+ data->viewport_c.width - data->viewport_c.x;
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.h_c, data->ratios.horz_c));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport_c.width += int_part < vp_clip ? int_part : vp_clip;
+ }
- /* Adjust for viewport end clip-off */
- if ((data->viewport.x + data->viewport.width) < (src.x + src.width) && !flip_horz_scan_dir) {
- int vp_clip = src.x + src.width - data->viewport.width - data->viewport.x;
- int int_part = dc_fixpt_floor(
- dc_fixpt_sub(data->inits.h, data->ratios.horz));
-
- int_part = int_part > 0 ? int_part : 0;
- data->viewport.width += int_part < vp_clip ? int_part : vp_clip;
- }
- if ((data->viewport.y + data->viewport.height) < (src.y + src.height) && !flip_vert_scan_dir) {
- int vp_clip = src.y + src.height - data->viewport.height - data->viewport.y;
- int int_part = dc_fixpt_floor(
- dc_fixpt_sub(data->inits.v, data->ratios.vert));
-
- int_part = int_part > 0 ? int_part : 0;
- data->viewport.height += int_part < vp_clip ? int_part : vp_clip;
- }
- if ((data->viewport_c.x + data->viewport_c.width) < (src.x + src.width) / vpc_div && !flip_horz_scan_dir) {
- int vp_clip = (src.x + src.width) / vpc_div -
- data->viewport_c.width - data->viewport_c.x;
- int int_part = dc_fixpt_floor(
- dc_fixpt_sub(data->inits.h_c, data->ratios.horz_c));
-
- int_part = int_part > 0 ? int_part : 0;
- data->viewport_c.width += int_part < vp_clip ? int_part : vp_clip;
- }
- if ((data->viewport_c.y + data->viewport_c.height) < (src.y + src.height) / vpc_div && !flip_vert_scan_dir) {
- int vp_clip = (src.y + src.height) / vpc_div -
- data->viewport_c.height - data->viewport_c.y;
- int int_part = dc_fixpt_floor(
- dc_fixpt_sub(data->inits.v_c, data->ratios.vert_c));
-
- int_part = int_part > 0 ? int_part : 0;
- data->viewport_c.height += int_part < vp_clip ? int_part : vp_clip;
- }
-
- /* Adjust for non-0 viewport offset */
- if (data->viewport.x && !flip_horz_scan_dir) {
- int int_part;
-
- data->inits.h = dc_fixpt_add(data->inits.h, dc_fixpt_mul_int(
- data->ratios.horz, recout_skip->width));
- int_part = dc_fixpt_floor(data->inits.h) - data->viewport.x;
- if (int_part < data->taps.h_taps) {
- int int_adj = data->viewport.x >= (data->taps.h_taps - int_part) ?
- (data->taps.h_taps - int_part) : data->viewport.x;
- data->viewport.x -= int_adj;
- data->viewport.width += int_adj;
- int_part += int_adj;
- } else if (int_part > data->taps.h_taps) {
- data->viewport.x += int_part - data->taps.h_taps;
- data->viewport.width -= int_part - data->taps.h_taps;
- int_part = data->taps.h_taps;
+ /* Adjust for non-0 viewport offset */
+ if (data->viewport.x) {
+ int int_part;
+
+ data->inits.h = dc_fixpt_add(data->inits.h, dc_fixpt_mul_int(
+ data->ratios.horz, data->recout.x - recout_full->x));
+ int_part = dc_fixpt_floor(data->inits.h) - data->viewport.x;
+ if (int_part < data->taps.h_taps) {
+ int int_adj = data->viewport.x >= (data->taps.h_taps - int_part) ?
+ (data->taps.h_taps - int_part) : data->viewport.x;
+ data->viewport.x -= int_adj;
+ data->viewport.width += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.h_taps) {
+ data->viewport.x += int_part - data->taps.h_taps;
+ data->viewport.width -= int_part - data->taps.h_taps;
+ int_part = data->taps.h_taps;
+ }
+ data->inits.h.value &= 0xffffffff;
+ data->inits.h = dc_fixpt_add_int(data->inits.h, int_part);
}
- data->inits.h.value &= 0xffffffff;
- data->inits.h = dc_fixpt_add_int(data->inits.h, int_part);
- }
-
- if (data->viewport_c.x && !flip_horz_scan_dir) {
- int int_part;
-
- data->inits.h_c = dc_fixpt_add(data->inits.h_c, dc_fixpt_mul_int(
- data->ratios.horz_c, recout_skip->width));
- int_part = dc_fixpt_floor(data->inits.h_c) - data->viewport_c.x;
- if (int_part < data->taps.h_taps_c) {
- int int_adj = data->viewport_c.x >= (data->taps.h_taps_c - int_part) ?
- (data->taps.h_taps_c - int_part) : data->viewport_c.x;
- data->viewport_c.x -= int_adj;
- data->viewport_c.width += int_adj;
- int_part += int_adj;
- } else if (int_part > data->taps.h_taps_c) {
- data->viewport_c.x += int_part - data->taps.h_taps_c;
- data->viewport_c.width -= int_part - data->taps.h_taps_c;
- int_part = data->taps.h_taps_c;
+
+ if (data->viewport_c.x) {
+ int int_part;
+
+ data->inits.h_c = dc_fixpt_add(data->inits.h_c, dc_fixpt_mul_int(
+ data->ratios.horz_c, data->recout.x - recout_full->x));
+ int_part = dc_fixpt_floor(data->inits.h_c) - data->viewport_c.x;
+ if (int_part < data->taps.h_taps_c) {
+ int int_adj = data->viewport_c.x >= (data->taps.h_taps_c - int_part) ?
+ (data->taps.h_taps_c - int_part) : data->viewport_c.x;
+ data->viewport_c.x -= int_adj;
+ data->viewport_c.width += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.h_taps_c) {
+ data->viewport_c.x += int_part - data->taps.h_taps_c;
+ data->viewport_c.width -= int_part - data->taps.h_taps_c;
+ int_part = data->taps.h_taps_c;
+ }
+ data->inits.h_c.value &= 0xffffffff;
+ data->inits.h_c = dc_fixpt_add_int(data->inits.h_c, int_part);
}
- data->inits.h_c.value &= 0xffffffff;
- data->inits.h_c = dc_fixpt_add_int(data->inits.h_c, int_part);
- }
-
- if (data->viewport.y && !flip_vert_scan_dir) {
- int int_part;
-
- data->inits.v = dc_fixpt_add(data->inits.v, dc_fixpt_mul_int(
- data->ratios.vert, recout_skip->height));
- int_part = dc_fixpt_floor(data->inits.v) - data->viewport.y;
- if (int_part < data->taps.v_taps) {
- int int_adj = data->viewport.y >= (data->taps.v_taps - int_part) ?
- (data->taps.v_taps - int_part) : data->viewport.y;
- data->viewport.y -= int_adj;
- data->viewport.height += int_adj;
- int_part += int_adj;
- } else if (int_part > data->taps.v_taps) {
- data->viewport.y += int_part - data->taps.v_taps;
- data->viewport.height -= int_part - data->taps.v_taps;
- int_part = data->taps.v_taps;
+ } else {
+ /* Adjust for non-0 viewport offset */
+ if (data->viewport.x) {
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.h, data->ratios.horz));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport.width += int_part < data->viewport.x ? int_part : data->viewport.x;
+ data->viewport.x -= int_part < data->viewport.x ? int_part : data->viewport.x;
+ }
+ if (data->viewport_c.x) {
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.h_c, data->ratios.horz_c));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport_c.width += int_part < data->viewport_c.x ? int_part : data->viewport_c.x;
+ data->viewport_c.x -= int_part < data->viewport_c.x ? int_part : data->viewport_c.x;
}
- data->inits.v.value &= 0xffffffff;
- data->inits.v = dc_fixpt_add_int(data->inits.v, int_part);
- }
-
- if (data->viewport_c.y && !flip_vert_scan_dir) {
- int int_part;
-
- data->inits.v_c = dc_fixpt_add(data->inits.v_c, dc_fixpt_mul_int(
- data->ratios.vert_c, recout_skip->height));
- int_part = dc_fixpt_floor(data->inits.v_c) - data->viewport_c.y;
- if (int_part < data->taps.v_taps_c) {
- int int_adj = data->viewport_c.y >= (data->taps.v_taps_c - int_part) ?
- (data->taps.v_taps_c - int_part) : data->viewport_c.y;
- data->viewport_c.y -= int_adj;
- data->viewport_c.height += int_adj;
- int_part += int_adj;
- } else if (int_part > data->taps.v_taps_c) {
- data->viewport_c.y += int_part - data->taps.v_taps_c;
- data->viewport_c.height -= int_part - data->taps.v_taps_c;
- int_part = data->taps.v_taps_c;
+
+ /* Adjust for viewport end clip-off */
+ if ((data->viewport.x + data->viewport.width) < (src.x + src.width)) {
+ int int_part;
+ int end_offset = src.x + src.width
+ - data->viewport.x - data->viewport.width;
+
+ /*
+ * this is init if vp had no offset, keep in mind this is from the
+ * right side of vp due to scan direction
+ */
+ data->inits.h = dc_fixpt_add(data->inits.h, dc_fixpt_mul_int(
+ data->ratios.horz, data->recout.x - recout_full->x));
+ /*
+ * this is the difference between first pixel of viewport available to read
+ * and init position, takning into account scan direction
+ */
+ int_part = dc_fixpt_floor(data->inits.h) - end_offset;
+ if (int_part < data->taps.h_taps) {
+ int int_adj = end_offset >= (data->taps.h_taps - int_part) ?
+ (data->taps.h_taps - int_part) : end_offset;
+ data->viewport.width += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.h_taps) {
+ data->viewport.width += int_part - data->taps.h_taps;
+ int_part = data->taps.h_taps;
+ }
+ data->inits.h.value &= 0xffffffff;
+ data->inits.h = dc_fixpt_add_int(data->inits.h, int_part);
+ }
+
+ if ((data->viewport_c.x + data->viewport_c.width) < (src.x + src.width) / vpc_div) {
+ int int_part;
+ int end_offset = (src.x + src.width) / vpc_div
+ - data->viewport_c.x - data->viewport_c.width;
+
+ /*
+ * this is init if vp had no offset, keep in mind this is from the
+ * right side of vp due to scan direction
+ */
+ data->inits.h_c = dc_fixpt_add(data->inits.h_c, dc_fixpt_mul_int(
+ data->ratios.horz_c, data->recout.x - recout_full->x));
+ /*
+ * this is the difference between first pixel of viewport available to read
+ * and init position, takning into account scan direction
+ */
+ int_part = dc_fixpt_floor(data->inits.h_c) - end_offset;
+ if (int_part < data->taps.h_taps_c) {
+ int int_adj = end_offset >= (data->taps.h_taps_c - int_part) ?
+ (data->taps.h_taps_c - int_part) : end_offset;
+ data->viewport_c.width += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.h_taps_c) {
+ data->viewport_c.width += int_part - data->taps.h_taps_c;
+ int_part = data->taps.h_taps_c;
+ }
+ data->inits.h_c.value &= 0xffffffff;
+ data->inits.h_c = dc_fixpt_add_int(data->inits.h_c, int_part);
+ }
+
+ }
+ if (!flip_vert_scan_dir) {
+ /* Adjust for viewport end clip-off */
+ if ((data->viewport.y + data->viewport.height) < (src.y + src.height)) {
+ int vp_clip = src.y + src.height - data->viewport.height - data->viewport.y;
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.v, data->ratios.vert));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport.height += int_part < vp_clip ? int_part : vp_clip;
+ }
+ if ((data->viewport_c.y + data->viewport_c.height) < (src.y + src.height) / vpc_div) {
+ int vp_clip = (src.y + src.height) / vpc_div -
+ data->viewport_c.height - data->viewport_c.y;
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.v_c, data->ratios.vert_c));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport_c.height += int_part < vp_clip ? int_part : vp_clip;
+ }
+
+ /* Adjust for non-0 viewport offset */
+ if (data->viewport.y) {
+ int int_part;
+
+ data->inits.v = dc_fixpt_add(data->inits.v, dc_fixpt_mul_int(
+ data->ratios.vert, data->recout.y - recout_full->y));
+ int_part = dc_fixpt_floor(data->inits.v) - data->viewport.y;
+ if (int_part < data->taps.v_taps) {
+ int int_adj = data->viewport.y >= (data->taps.v_taps - int_part) ?
+ (data->taps.v_taps - int_part) : data->viewport.y;
+ data->viewport.y -= int_adj;
+ data->viewport.height += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.v_taps) {
+ data->viewport.y += int_part - data->taps.v_taps;
+ data->viewport.height -= int_part - data->taps.v_taps;
+ int_part = data->taps.v_taps;
+ }
+ data->inits.v.value &= 0xffffffff;
+ data->inits.v = dc_fixpt_add_int(data->inits.v, int_part);
+ }
+
+ if (data->viewport_c.y) {
+ int int_part;
+
+ data->inits.v_c = dc_fixpt_add(data->inits.v_c, dc_fixpt_mul_int(
+ data->ratios.vert_c, data->recout.y - recout_full->y));
+ int_part = dc_fixpt_floor(data->inits.v_c) - data->viewport_c.y;
+ if (int_part < data->taps.v_taps_c) {
+ int int_adj = data->viewport_c.y >= (data->taps.v_taps_c - int_part) ?
+ (data->taps.v_taps_c - int_part) : data->viewport_c.y;
+ data->viewport_c.y -= int_adj;
+ data->viewport_c.height += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.v_taps_c) {
+ data->viewport_c.y += int_part - data->taps.v_taps_c;
+ data->viewport_c.height -= int_part - data->taps.v_taps_c;
+ int_part = data->taps.v_taps_c;
+ }
+ data->inits.v_c.value &= 0xffffffff;
+ data->inits.v_c = dc_fixpt_add_int(data->inits.v_c, int_part);
+ }
+ } else {
+ /* Adjust for non-0 viewport offset */
+ if (data->viewport.y) {
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.v, data->ratios.vert));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport.height += int_part < data->viewport.y ? int_part : data->viewport.y;
+ data->viewport.y -= int_part < data->viewport.y ? int_part : data->viewport.y;
+ }
+ if (data->viewport_c.y) {
+ int int_part = dc_fixpt_floor(
+ dc_fixpt_sub(data->inits.v_c, data->ratios.vert_c));
+
+ int_part = int_part > 0 ? int_part : 0;
+ data->viewport_c.height += int_part < data->viewport_c.y ? int_part : data->viewport_c.y;
+ data->viewport_c.y -= int_part < data->viewport_c.y ? int_part : data->viewport_c.y;
+ }
+
+ /* Adjust for viewport end clip-off */
+ if ((data->viewport.y + data->viewport.height) < (src.y + src.height)) {
+ int int_part;
+ int end_offset = src.y + src.height
+ - data->viewport.y - data->viewport.height;
+
+ /*
+ * this is init if vp had no offset, keep in mind this is from the
+ * right side of vp due to scan direction
+ */
+ data->inits.v = dc_fixpt_add(data->inits.v, dc_fixpt_mul_int(
+ data->ratios.vert, data->recout.y - recout_full->y));
+ /*
+ * this is the difference between first pixel of viewport available to read
+ * and init position, taking into account scan direction
+ */
+ int_part = dc_fixpt_floor(data->inits.v) - end_offset;
+ if (int_part < data->taps.v_taps) {
+ int int_adj = end_offset >= (data->taps.v_taps - int_part) ?
+ (data->taps.v_taps - int_part) : end_offset;
+ data->viewport.height += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.v_taps) {
+ data->viewport.height += int_part - data->taps.v_taps;
+ int_part = data->taps.v_taps;
+ }
+ data->inits.v.value &= 0xffffffff;
+ data->inits.v = dc_fixpt_add_int(data->inits.v, int_part);
+ }
+
+ if ((data->viewport_c.y + data->viewport_c.height) < (src.y + src.height) / vpc_div) {
+ int int_part;
+ int end_offset = (src.y + src.height) / vpc_div
+ - data->viewport_c.y - data->viewport_c.height;
+
+ /*
+ * this is init if vp had no offset, keep in mind this is from the
+ * right side of vp due to scan direction
+ */
+ data->inits.v_c = dc_fixpt_add(data->inits.v_c, dc_fixpt_mul_int(
+ data->ratios.vert_c, data->recout.y - recout_full->y));
+ /*
+ * this is the difference between first pixel of viewport available to read
+ * and init position, taking into account scan direction
+ */
+ int_part = dc_fixpt_floor(data->inits.v_c) - end_offset;
+ if (int_part < data->taps.v_taps_c) {
+ int int_adj = end_offset >= (data->taps.v_taps_c - int_part) ?
+ (data->taps.v_taps_c - int_part) : end_offset;
+ data->viewport_c.height += int_adj;
+ int_part += int_adj;
+ } else if (int_part > data->taps.v_taps_c) {
+ data->viewport_c.height += int_part - data->taps.v_taps_c;
+ int_part = data->taps.v_taps_c;
+ }
+ data->inits.v_c.value &= 0xffffffff;
+ data->inits.v_c = dc_fixpt_add_int(data->inits.v_c, int_part);
}
- data->inits.v_c.value &= 0xffffffff;
- data->inits.v_c = dc_fixpt_add_int(data->inits.v_c, int_part);
}
/* Interlaced inits based on final vert inits */
@@ -846,7 +1005,7 @@ bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx)
{
const struct dc_plane_state *plane_state = pipe_ctx->plane_state;
struct dc_crtc_timing *timing = &pipe_ctx->stream->timing;
- struct view recout_skip = { 0 };
+ struct rect recout_full = { 0 };
bool res = false;
DC_LOGGER_INIT(pipe_ctx->stream->ctx->logger);
/* Important: scaling ratio calculation requires pixel format,
@@ -866,7 +1025,7 @@ bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx)
if (pipe_ctx->plane_res.scl_data.viewport.height < 16 || pipe_ctx->plane_res.scl_data.viewport.width < 16)
return false;
- calculate_recout(pipe_ctx, &recout_skip);
+ calculate_recout(pipe_ctx, &recout_full);
/**
* Setting line buffer pixel depth to 24bpp yields banding
@@ -910,7 +1069,7 @@ bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx)
if (res)
/* May need to re-check lb size after this in some obscure scenario */
- calculate_inits_and_adj_vp(pipe_ctx, &recout_skip);
+ calculate_inits_and_adj_vp(pipe_ctx, &recout_full);
DC_LOG_SCALER(
"%s: Viewport:\nheight:%d width:%d x:%d "
--
2.17.0
