diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c index 2a9080400bdd..15f987a63025 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c @@ -291,3 +291,136 @@ bool hwss_wait_for_blank_complete( return true; } + +void get_mpctree_visual_confirm_color( + struct pipe_ctx *pipe_ctx, + struct tg_color *color) +{ + const struct tg_color pipe_colors[6] = { + {MAX_TG_COLOR_VALUE, 0, 0}, /* red */ + {MAX_TG_COLOR_VALUE, MAX_TG_COLOR_VALUE / 4, 0}, /* orange */ + {MAX_TG_COLOR_VALUE, MAX_TG_COLOR_VALUE, 0}, /* yellow */ + {0, MAX_TG_COLOR_VALUE, 0}, /* green */ + {0, 0, MAX_TG_COLOR_VALUE}, /* blue */ + {MAX_TG_COLOR_VALUE / 2, 0, MAX_TG_COLOR_VALUE / 2}, /* purple */ + }; + + struct pipe_ctx *top_pipe = pipe_ctx; + + while (top_pipe->top_pipe) + top_pipe = top_pipe->top_pipe; + + *color = pipe_colors[top_pipe->pipe_idx]; +} + +void get_surface_visual_confirm_color( + const struct pipe_ctx *pipe_ctx, + struct tg_color *color) +{ + uint32_t color_value = MAX_TG_COLOR_VALUE; + + switch (pipe_ctx->plane_res.scl_data.format) { + case PIXEL_FORMAT_ARGB8888: + /* set border color to red */ + color->color_r_cr = color_value; + if (pipe_ctx->plane_state->layer_index > 0) { + /* set border color to pink */ + color->color_b_cb = color_value; + color->color_g_y = color_value * 0.5; + } + break; + + case PIXEL_FORMAT_ARGB2101010: + /* set border color to blue */ + color->color_b_cb = color_value; + if (pipe_ctx->plane_state->layer_index > 0) { + /* set border color to cyan */ + color->color_g_y = color_value; + } + break; + case PIXEL_FORMAT_420BPP8: + /* set border color to green */ + color->color_g_y = color_value; + break; + case PIXEL_FORMAT_420BPP10: + /* set border color to yellow */ + color->color_g_y = color_value; + color->color_r_cr = color_value; + break; + case PIXEL_FORMAT_FP16: + /* set border color to white */ + color->color_r_cr = color_value; + color->color_b_cb = color_value; + color->color_g_y = color_value; + if (pipe_ctx->plane_state->layer_index > 0) { + /* set border color to orange */ + color->color_g_y = 0.22 * color_value; + color->color_b_cb = 0; + } + break; + default: + break; + } +} + +void get_hdr_visual_confirm_color( + struct pipe_ctx *pipe_ctx, + struct tg_color *color) +{ + uint32_t color_value = MAX_TG_COLOR_VALUE; + + /* Determine the overscan color based on the top-most (desktop) plane's context */ + struct pipe_ctx *top_pipe_ctx = pipe_ctx; + + while (top_pipe_ctx->top_pipe != NULL) + top_pipe_ctx = top_pipe_ctx->top_pipe; + + switch (top_pipe_ctx->plane_res.scl_data.format) { + case PIXEL_FORMAT_ARGB2101010: + if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_PQ) { + /* HDR10, ARGB2101010 - set border color to red */ + color->color_r_cr = color_value; + } else if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_GAMMA22) { + /* FreeSync 2 ARGB2101010 - set border color to pink */ + color->color_r_cr = color_value; + color->color_b_cb = color_value; + } + break; + case PIXEL_FORMAT_FP16: + if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_PQ) { + /* HDR10, FP16 - set border color to blue */ + color->color_b_cb = color_value; + } else if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_GAMMA22) { + /* FreeSync 2 HDR - set border color to green */ + color->color_g_y = color_value; + } + break; + default: + /* SDR - set border color to Gray */ + color->color_r_cr = color_value/2; + color->color_b_cb = color_value/2; + color->color_g_y = color_value/2; + break; + } +} + +void get_surface_tile_visual_confirm_color( + struct pipe_ctx *pipe_ctx, + struct tg_color *color) +{ + uint32_t color_value = MAX_TG_COLOR_VALUE; + /* Determine the overscan color based on the top-most (desktop) plane's context */ + struct pipe_ctx *top_pipe_ctx = pipe_ctx; + + while (top_pipe_ctx->top_pipe != NULL) + top_pipe_ctx = top_pipe_ctx->top_pipe; + + switch (top_pipe_ctx->plane_state->tiling_info.gfx9.swizzle) { + case DC_SW_LINEAR: + /* LINEAR Surface - set border color to red */ + color->color_r_cr = color_value; + break; + default: + break; + } +} |