diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_resource.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 287 |
1 files changed, 138 insertions, 149 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 ea6beccfd89d..b6fe29b9fb65 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -88,6 +88,10 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id) #if defined(CONFIG_DRM_AMD_DC_DCN1_0) case FAMILY_RV: dc_version = DCN_VERSION_1_0; +#if defined(CONFIG_DRM_AMD_DC_DCN1_01) + if (ASICREV_IS_RAVEN2(asic_id.hw_internal_rev)) + dc_version = DCN_VERSION_1_01; +#endif break; #endif default: @@ -138,6 +142,9 @@ struct resource_pool *dc_create_resource_pool( #if defined(CONFIG_DRM_AMD_DC_DCN1_0) case DCN_VERSION_1_0: +#if defined(CONFIG_DRM_AMD_DC_DCN1_01) + case DCN_VERSION_1_01: +#endif res_pool = dcn10_create_resource_pool( num_virtual_links, dc); break; @@ -356,6 +363,9 @@ bool resource_are_streams_timing_synchronizable( || !dc_is_dp_signal(stream2->signal))) return false; + if (stream1->view_format != stream2->view_format) + return false; + return true; } static bool is_dp_and_hdmi_sharable( @@ -366,8 +376,8 @@ static bool is_dp_and_hdmi_sharable( return false; if (stream1->clamping.c_depth != COLOR_DEPTH_888 || - stream2->clamping.c_depth != COLOR_DEPTH_888) - return false; + stream2->clamping.c_depth != COLOR_DEPTH_888) + return false; return true; @@ -487,6 +497,18 @@ static void calculate_viewport(struct pipe_ctx *pipe_ctx) pipe_ctx->bottom_pipe->plane_state == pipe_ctx->plane_state; bool sec_split = pipe_ctx->top_pipe && pipe_ctx->top_pipe->plane_state == pipe_ctx->plane_state; + bool flip_vert_scan_dir = false, flip_horz_scan_dir = false; + + /* + * Need to calculate the scan direction for viewport to properly determine offset + */ + if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_180) { + flip_vert_scan_dir = true; + flip_horz_scan_dir = true; + } else if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_90) + flip_vert_scan_dir = true; + else if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_270) + flip_horz_scan_dir = true; if (stream->view_format == VIEW_3D_FORMAT_SIDE_BY_SIDE || stream->view_format == VIEW_3D_FORMAT_TOP_AND_BOTTOM) { @@ -530,6 +552,34 @@ static void calculate_viewport(struct pipe_ctx *pipe_ctx) data->viewport.height = clip.height * surf_src.height / plane_state->dst_rect.height; + /* To transfer the x, y to correct coordinate on mirror image (camera). + * deg 0 : transfer x, + * deg 90 : don't need to transfer, + * deg180 : transfer y, + * deg270 : transfer x and y. + * To transfer the x, y to correct coordinate on non-mirror image (video). + * deg 0 : don't need to transfer, + * deg 90 : transfer y, + * deg180 : transfer x and y, + * deg270 : transfer x. + */ + if (pipe_ctx->plane_state->horizontal_mirror) { + if (flip_horz_scan_dir && !flip_vert_scan_dir) { + data->viewport.y = surf_src.height - data->viewport.y - data->viewport.height; + data->viewport.x = surf_src.width - data->viewport.x - data->viewport.width; + } else if (flip_horz_scan_dir && flip_vert_scan_dir) + data->viewport.y = surf_src.height - data->viewport.y - data->viewport.height; + else { + if (!flip_horz_scan_dir && !flip_vert_scan_dir) + data->viewport.x = surf_src.width - data->viewport.x - data->viewport.width; + } + } else { + if (flip_horz_scan_dir) + data->viewport.x = surf_src.width - data->viewport.x - data->viewport.width; + if (flip_vert_scan_dir) + data->viewport.y = surf_src.height - data->viewport.y - data->viewport.height; + } + /* Round down, compensate in init */ data->viewport_c.x = data->viewport.x / vpc_div; data->viewport_c.y = data->viewport.y / vpc_div; @@ -549,8 +599,10 @@ static void calculate_viewport(struct pipe_ctx *pipe_ctx) data->viewport.width = (data->viewport.width + 1) / 2; data->viewport_c.width = (data->viewport_c.width + 1) / 2; } else if (pri_split) { - data->viewport.width /= 2; - data->viewport_c.width /= 2; + if (data->viewport.width > 1) + data->viewport.width /= 2; + if (data->viewport_c.width > 1) + data->viewport_c.width /= 2; } if (plane_state->rotation == ROTATION_ANGLE_90 || @@ -630,7 +682,8 @@ static void calculate_recout(struct pipe_ctx *pipe_ctx, struct rect *recout_full pipe_ctx->plane_res.scl_data.recout.width = (pipe_ctx->plane_res.scl_data.recout.width + 1) / 2; } else { - pipe_ctx->plane_res.scl_data.recout.width /= 2; + if (pipe_ctx->plane_res.scl_data.recout.width > 1) + pipe_ctx->plane_res.scl_data.recout.width /= 2; } } /* Unclipped recout offset = stream dst offset + ((surf dst offset - stream surf_src offset) @@ -725,6 +778,15 @@ static void calculate_inits_and_adj_vp(struct pipe_ctx *pipe_ctx, struct rect *r rect_swap_helper(&src); rect_swap_helper(&data->viewport_c); rect_swap_helper(&data->viewport); + + if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_270 && + pipe_ctx->plane_state->horizontal_mirror) { + flip_vert_scan_dir = true; + } + if (pipe_ctx->plane_state->rotation == ROTATION_ANGLE_90 && + pipe_ctx->plane_state->horizontal_mirror) { + flip_vert_scan_dir = false; + } } else if (pipe_ctx->plane_state->horizontal_mirror) flip_horz_scan_dir = !flip_horz_scan_dir; @@ -1526,6 +1588,20 @@ static bool is_hdr_static_meta_changed(struct dc_stream_state *cur_stream, return false; } +static bool is_vsc_info_packet_changed(struct dc_stream_state *cur_stream, + struct dc_stream_state *new_stream) +{ + if (cur_stream == NULL) + return true; + + if (memcmp(&cur_stream->vsc_infopacket, + &new_stream->vsc_infopacket, + sizeof(struct dc_info_packet)) != 0) + return true; + + return false; +} + static bool is_timing_changed(struct dc_stream_state *cur_stream, struct dc_stream_state *new_stream) { @@ -1563,6 +1639,12 @@ static bool are_stream_backends_same( if (is_hdr_static_meta_changed(stream_a, stream_b)) return false; + if (stream_a->dpms_off != stream_b->dpms_off) + return false; + + if (is_vsc_info_packet_changed(stream_a, stream_b)) + return false; + return true; } @@ -1690,7 +1772,7 @@ static struct stream_encoder *find_first_free_match_stream_enc_for_link( * required for non DP connectors. */ - if (j >= 0 && dc_is_dp_signal(stream->signal)) + if (j >= 0 && link->connector_signal == SIGNAL_TYPE_DISPLAY_PORT) return pool->stream_enc[j]; return NULL; @@ -1893,6 +1975,9 @@ static void calculate_phy_pix_clks(struct dc_stream_state *stream) else stream->phy_pix_clk = stream->timing.pix_clk_khz; + + if (stream->timing.timing_3d_format == TIMING_3D_FORMAT_HW_FRAME_PACKING) + stream->phy_pix_clk *= 2; } enum dc_status resource_map_pool_resources( @@ -2014,6 +2099,14 @@ enum dc_status dc_validate_global_state( if (pipe_ctx->stream != stream) continue; + if (dc->res_pool->funcs->get_default_swizzle_mode && + pipe_ctx->plane_state && + pipe_ctx->plane_state->tiling_info.gfx9.swizzle == DC_SW_UNKNOWN) { + result = dc->res_pool->funcs->get_default_swizzle_mode(pipe_ctx->plane_state); + if (result != DC_OK) + return result; + } + /* Switch to dp clock source only if there is * no non dp stream that shares the same timing * with the dp stream. @@ -2423,119 +2516,13 @@ static void set_spd_info_packet( { /* SPD info packet for FreeSync */ - unsigned char checksum = 0; - unsigned int idx, payload_size = 0; - /* Check if Freesync is supported. Return if false. If true, * set the corresponding bit in the info packet */ - if (stream->freesync_ctx.supported == false) + if (!stream->vrr_infopacket.valid) return; - if (dc_is_hdmi_signal(stream->signal)) { - - /* HEADER */ - - /* HB0 = Packet Type = 0x83 (Source Product - * Descriptor InfoFrame) - */ - info_packet->hb0 = HDMI_INFOFRAME_TYPE_SPD; - - /* HB1 = Version = 0x01 */ - info_packet->hb1 = 0x01; - - /* HB2 = [Bits 7:5 = 0] [Bits 4:0 = Length = 0x08] */ - info_packet->hb2 = 0x08; - - payload_size = 0x08; - - } else if (dc_is_dp_signal(stream->signal)) { - - /* HEADER */ - - /* HB0 = Secondary-data Packet ID = 0 - Only non-zero - * when used to associate audio related info packets - */ - info_packet->hb0 = 0x00; - - /* HB1 = Packet Type = 0x83 (Source Product - * Descriptor InfoFrame) - */ - info_packet->hb1 = HDMI_INFOFRAME_TYPE_SPD; - - /* HB2 = [Bits 7:0 = Least significant eight bits - - * For INFOFRAME, the value must be 1Bh] - */ - info_packet->hb2 = 0x1B; - - /* HB3 = [Bits 7:2 = INFOFRAME SDP Version Number = 0x1] - * [Bits 1:0 = Most significant two bits = 0x00] - */ - info_packet->hb3 = 0x04; - - payload_size = 0x1B; - } - - /* PB1 = 0x1A (24bit AMD IEEE OUI (0x00001A) - Byte 0) */ - info_packet->sb[1] = 0x1A; - - /* PB2 = 0x00 (24bit AMD IEEE OUI (0x00001A) - Byte 1) */ - info_packet->sb[2] = 0x00; - - /* PB3 = 0x00 (24bit AMD IEEE OUI (0x00001A) - Byte 2) */ - info_packet->sb[3] = 0x00; - - /* PB4 = Reserved */ - info_packet->sb[4] = 0x00; - - /* PB5 = Reserved */ - info_packet->sb[5] = 0x00; - - /* PB6 = [Bits 7:3 = Reserved] */ - info_packet->sb[6] = 0x00; - - if (stream->freesync_ctx.supported == true) - /* PB6 = [Bit 0 = FreeSync Supported] */ - info_packet->sb[6] |= 0x01; - - if (stream->freesync_ctx.enabled == true) - /* PB6 = [Bit 1 = FreeSync Enabled] */ - info_packet->sb[6] |= 0x02; - - if (stream->freesync_ctx.active == true) - /* PB6 = [Bit 2 = FreeSync Active] */ - info_packet->sb[6] |= 0x04; - - /* PB7 = FreeSync Minimum refresh rate (Hz) */ - info_packet->sb[7] = (unsigned char) (stream->freesync_ctx. - min_refresh_in_micro_hz / 1000000); - - /* PB8 = FreeSync Maximum refresh rate (Hz) - * - * Note: We do not use the maximum capable refresh rate - * of the panel, because we should never go above the field - * rate of the mode timing set. - */ - info_packet->sb[8] = (unsigned char) (stream->freesync_ctx. - nominal_refresh_in_micro_hz / 1000000); - - /* PB9 - PB27 = Reserved */ - for (idx = 9; idx <= 27; idx++) - info_packet->sb[idx] = 0x00; - - /* Calculate checksum */ - checksum += info_packet->hb0; - checksum += info_packet->hb1; - checksum += info_packet->hb2; - checksum += info_packet->hb3; - - for (idx = 1; idx <= payload_size; idx++) - checksum += info_packet->sb[idx]; - - /* PB0 = Checksum (one byte complement) */ - info_packet->sb[0] = (unsigned char) (0x100 - checksum); - - info_packet->valid = true; + *info_packet = stream->vrr_infopacket; } static void set_hdr_static_info_packet( @@ -2555,43 +2542,10 @@ static void set_vsc_info_packet( struct dc_info_packet *info_packet, struct dc_stream_state *stream) { - unsigned int vscPacketRevision = 0; - unsigned int i; - - /*VSC packet set to 2 when DP revision >= 1.2*/ - if (stream->psr_version != 0) { - vscPacketRevision = 2; - } - - /* VSC packet not needed based on the features - * supported by this DP display - */ - if (vscPacketRevision == 0) + if (!stream->vsc_infopacket.valid) return; - if (vscPacketRevision == 0x2) { - /* Secondary-data Packet ID = 0*/ - info_packet->hb0 = 0x00; - /* 07h - Packet Type Value indicating Video - * Stream Configuration packet - */ - info_packet->hb1 = 0x07; - /* 02h = VSC SDP supporting 3D stereo and PSR - * (applies to eDP v1.3 or higher). - */ - info_packet->hb2 = 0x02; - /* 08h = VSC packet supporting 3D stereo + PSR - * (HB2 = 02h). - */ - info_packet->hb3 = 0x08; - - for (i = 0; i < 28; i++) - info_packet->sb[i] = 0; - - info_packet->valid = true; - } - - /*TODO: stereo 3D support and extend pixel encoding colorimetry*/ + *info_packet = stream->vsc_infopacket; } void dc_resource_state_destruct(struct dc_state *context) @@ -2770,6 +2724,12 @@ bool pipe_need_reprogram( if (is_hdr_static_meta_changed(pipe_ctx_old->stream, pipe_ctx->stream)) return true; + if (pipe_ctx_old->stream->dpms_off != pipe_ctx->stream->dpms_off) + return true; + + if (is_vsc_info_packet_changed(pipe_ctx_old->stream, pipe_ctx->stream)) + return true; + return false; } @@ -2936,3 +2896,32 @@ enum dc_status dc_validate_plane(struct dc *dc, const struct dc_plane_state *pla return res; } + +unsigned int resource_pixel_format_to_bpp(enum surface_pixel_format format) +{ + switch (format) { + case SURFACE_PIXEL_FORMAT_GRPH_PALETA_256_COLORS: + return 8; + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr: + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb: + return 12; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555: + case SURFACE_PIXEL_FORMAT_GRPH_RGB565: + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr: + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb: + return 16; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888: + case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010_XR_BIAS: + return 32; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616: + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F: + return 64; + default: + ASSERT_CRITICAL(false); + return -1; + } +} |