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/kernel/linux/linux-4.19/drivers/gpu/drm/amd/display/dc/core/
Ddc_resource.c521 data->viewport.x = surf_src.x + (clip.x - plane_state->dst_rect.x) * in calculate_viewport()
523 data->viewport.width = clip.width * in calculate_viewport()
526 data->viewport.y = surf_src.y + (clip.y - plane_state->dst_rect.y) * in calculate_viewport()
528 data->viewport.height = clip.height * in calculate_viewport()
532 data->viewport_c.x = data->viewport.x / vpc_div; in calculate_viewport()
533 data->viewport_c.y = data->viewport.y / vpc_div; in calculate_viewport()
534 data->inits.h_c = (data->viewport.x % vpc_div) != 0 ? in calculate_viewport()
536 data->inits.v_c = (data->viewport.y % vpc_div) != 0 ? in calculate_viewport()
539 data->viewport_c.width = (data->viewport.width + vpc_div - 1) / vpc_div; in calculate_viewport()
540 data->viewport_c.height = (data->viewport.height + vpc_div - 1) / vpc_div; in calculate_viewport()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce110/
Ddce110_transform_v.c55 luma_viewport->x = scl_data->viewport.x - scl_data->viewport.x % 2; in calculate_viewport()
56 luma_viewport->y = scl_data->viewport.y - scl_data->viewport.y % 2; in calculate_viewport()
58 scl_data->viewport.width - scl_data->viewport.width % 2; in calculate_viewport()
60 scl_data->viewport.height - scl_data->viewport.height % 2; in calculate_viewport()
536 /* 1. Calculate viewport, viewport programming should happen after init in dce110_xfmv_set_scaler()
537 * calculations as they may require an adjustment in the viewport. in dce110_xfmv_set_scaler()
603 /* 7. Program the viewport */ in dce110_xfmv_set_scaler()
/kernel/linux/linux-4.19/drivers/gpu/drm/amd/display/dc/dce110/
Ddce110_transform_v.c53 luma_viewport->x = scl_data->viewport.x - scl_data->viewport.x % 2; in calculate_viewport()
54 luma_viewport->y = scl_data->viewport.y - scl_data->viewport.y % 2; in calculate_viewport()
56 scl_data->viewport.width - scl_data->viewport.width % 2; in calculate_viewport()
58 scl_data->viewport.height - scl_data->viewport.height % 2; in calculate_viewport()
534 /* 1. Calculate viewport, viewport programming should happen after init in dce110_xfmv_set_scaler()
535 * calculations as they may require an adjustment in the viewport. in dce110_xfmv_set_scaler()
601 /* 7. Program the viewport */ in dce110_xfmv_set_scaler()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dcn10/
Ddcn10_hubp.c827 const struct rect *viewport, in min_set_viewport() argument
833 PRI_VIEWPORT_WIDTH, viewport->width, in min_set_viewport()
834 PRI_VIEWPORT_HEIGHT, viewport->height); in min_set_viewport()
837 PRI_VIEWPORT_X_START, viewport->x, in min_set_viewport()
838 PRI_VIEWPORT_Y_START, viewport->y); in min_set_viewport()
842 SEC_VIEWPORT_WIDTH, viewport->width, in min_set_viewport()
843 SEC_VIEWPORT_HEIGHT, viewport->height); in min_set_viewport()
846 SEC_VIEWPORT_X_START, viewport->x, in min_set_viewport()
847 SEC_VIEWPORT_Y_START, viewport->y); in min_set_viewport()
1153 int src_x_offset = pos->x - pos->x_hotspot - param->viewport.x; in hubp1_cursor_set_position()
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Ddcn10_dpp.c144 if (scl_data->viewport.width > scl_data->h_active && in dpp1_get_optimal_number_of_taps()
146 scl_data->viewport.width > dpp->ctx->dc->debug.max_downscale_src_width) in dpp1_get_optimal_number_of_taps()
445 int src_x_offset = pos->x - pos->x_hotspot - param->viewport.x; in dpp1_set_cursor_position()
446 int src_y_offset = pos->y - pos->y_hotspot - param->viewport.y; in dpp1_set_cursor_position()
453 src_x_offset = pos->x - pos->y_hotspot - param->viewport.x; in dpp1_set_cursor_position()
454 src_y_offset = pos->y - pos->x_hotspot - param->viewport.y; in dpp1_set_cursor_position()
457 src_x_offset = pos->x - param->viewport.x; in dpp1_set_cursor_position()
458 src_y_offset = pos->y - param->viewport.y; in dpp1_set_cursor_position()
462 if (src_x_offset >= (int)param->viewport.width) in dpp1_set_cursor_position()
468 if (src_y_offset >= (int)param->viewport.height) in dpp1_set_cursor_position()
Ddcn10_hw_sequencer.c1734 * the case where the viewport changes in the same frame as the cursor.
2163 "viewport:%d, %d, %d, %d\n" in dcn10_enable_plane()
2167 pipe_ctx->plane_res.scl_data.viewport.width, in dcn10_enable_plane()
2168 pipe_ctx->plane_res.scl_data.viewport.height, in dcn10_enable_plane()
2169 pipe_ctx->plane_res.scl_data.viewport.x, in dcn10_enable_plane()
2170 pipe_ctx->plane_res.scl_data.viewport.y, in dcn10_enable_plane()
2551 size.surface_size = pipe_ctx->plane_res.scl_data.viewport; in dcn10_update_dchubp_dpp()
2575 &pipe_ctx->plane_res.scl_data.viewport, in dcn10_update_dchubp_dpp()
2804 …if (memcmp(&old_pipe->plane_res.scl_data.viewport, &new_pipe->plane_res.scl_data.viewport, sizeof(… in dcn10_disconnect_pipes()
2807 new_pipe->update_flags.bits.viewport = 1; in dcn10_disconnect_pipes()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
Ddc_resource.c720 data->viewport.x = surf_src.x + (clip.x - dest.x) * surf_src.width / dest.width; in calculate_viewport()
721 data->viewport.width = clip.width * surf_src.width / dest.width; in calculate_viewport()
723 data->viewport.y = surf_src.y + (clip.y - dest.y) * surf_src.height / dest.height; in calculate_viewport()
724 data->viewport.height = clip.height * surf_src.height / dest.height; in calculate_viewport()
737 epimo = split_count - data->viewport.height % (split_count + 1); in calculate_viewport()
739 data->viewport.y += (data->viewport.height / (split_count + 1)) * split_idx; in calculate_viewport()
741 data->viewport.y += split_idx - epimo - 1; in calculate_viewport()
742 data->viewport.height = data->viewport.height / (split_count + 1) + (split_idx > epimo ? 1 : 0); in calculate_viewport()
747 epimo = split_count - data->viewport.width % (split_count + 1); in calculate_viewport()
749 data->viewport.x += (data->viewport.width / (split_count + 1)) * split_idx; in calculate_viewport()
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/kernel/linux/linux-4.19/drivers/gpu/drm/amd/display/dc/dcn10/
Ddcn10_hubp.c771 const struct rect *viewport, in min_set_viewport() argument
777 PRI_VIEWPORT_WIDTH, viewport->width, in min_set_viewport()
778 PRI_VIEWPORT_HEIGHT, viewport->height); in min_set_viewport()
781 PRI_VIEWPORT_X_START, viewport->x, in min_set_viewport()
782 PRI_VIEWPORT_Y_START, viewport->y); in min_set_viewport()
786 SEC_VIEWPORT_WIDTH, viewport->width, in min_set_viewport()
787 SEC_VIEWPORT_HEIGHT, viewport->height); in min_set_viewport()
790 SEC_VIEWPORT_X_START, viewport->x, in min_set_viewport()
791 SEC_VIEWPORT_Y_START, viewport->y); in min_set_viewport()
1071 int src_x_offset = pos->x - pos->x_hotspot - param->viewport.x; in hubp1_cursor_set_position()
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Ddcn10_dpp.c142 if (scl_data->viewport.width > scl_data->recout.width) in dpp_get_optimal_number_of_taps()
145 pixel_width = scl_data->viewport.width; in dpp_get_optimal_number_of_taps()
154 if (scl_data->viewport.width > scl_data->h_active && in dpp_get_optimal_number_of_taps()
156 scl_data->viewport.width > dpp->ctx->dc->debug.max_downscale_src_width) in dpp_get_optimal_number_of_taps()
452 int src_x_offset = pos->x - pos->x_hotspot - param->viewport.x; in dpp1_set_cursor_position()
455 if (src_x_offset >= (int)param->viewport.width) in dpp1_set_cursor_position()
/kernel/linux/linux-5.10/drivers/video/fbdev/
Dsh_mobile_lcdcfb.h52 * @base_addr_y: Frame buffer viewport base address (luma component)
53 * @base_addr_c: Frame buffer viewport base address (chroma component)
/kernel/linux/linux-4.19/drivers/video/fbdev/
Dsh_mobile_lcdcfb.h52 * @base_addr_y: Frame buffer viewport base address (luma component)
53 * @base_addr_c: Frame buffer viewport base address (chroma component)
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dcn21/
Ddcn21_hubp.c188 const struct rect *viewport, in hubp21_set_viewport() argument
194 PRI_VIEWPORT_WIDTH, viewport->width, in hubp21_set_viewport()
195 PRI_VIEWPORT_HEIGHT, viewport->height); in hubp21_set_viewport()
198 PRI_VIEWPORT_X_START, viewport->x, in hubp21_set_viewport()
199 PRI_VIEWPORT_Y_START, viewport->y); in hubp21_set_viewport()
203 SEC_VIEWPORT_WIDTH, viewport->width, in hubp21_set_viewport()
204 SEC_VIEWPORT_HEIGHT, viewport->height); in hubp21_set_viewport()
207 SEC_VIEWPORT_X_START, viewport->x, in hubp21_set_viewport()
208 SEC_VIEWPORT_Y_START, viewport->y); in hubp21_set_viewport()
/kernel/linux/linux-4.19/drivers/gpu/drm/amd/display/dc/calcs/
Ddcn_calcs.c276 input->src.viewport_width = pipe->plane_res.scl_data.viewport.width; in pipe_ctx_to_e2e_pipe_params()
277 input->src.viewport_height = pipe->plane_res.scl_data.viewport.height; in pipe_ctx_to_e2e_pipe_params()
278 input->src.data_pitch = pipe->plane_res.scl_data.viewport.width; in pipe_ctx_to_e2e_pipe_params()
279 input->src.data_pitch_c = pipe->plane_res.scl_data.viewport.width; in pipe_ctx_to_e2e_pipe_params()
866 v->viewport_height[input_idx] = pipe->plane_res.scl_data.viewport.height; in dcn_validate_bandwidth()
867 v->viewport_width[input_idx] = pipe->plane_res.scl_data.viewport.width; in dcn_validate_bandwidth()
872 int viewport_end = pipe->plane_res.scl_data.viewport.width in dcn_validate_bandwidth()
873 + pipe->plane_res.scl_data.viewport.x; in dcn_validate_bandwidth()
874 int viewport_b_end = pipe->bottom_pipe->plane_res.scl_data.viewport.width in dcn_validate_bandwidth()
875 + pipe->bottom_pipe->plane_res.scl_data.viewport.x; in dcn_validate_bandwidth()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce60/
Ddce60_hw_sequencer.c368 "viewport:%d, %d, %d, %d\n" in dce60_program_front_end_for_pipe()
371 pipe_ctx->plane_res.scl_data.viewport.width, in dce60_program_front_end_for_pipe()
372 pipe_ctx->plane_res.scl_data.viewport.height, in dce60_program_front_end_for_pipe()
373 pipe_ctx->plane_res.scl_data.viewport.x, in dce60_program_front_end_for_pipe()
374 pipe_ctx->plane_res.scl_data.viewport.y, in dce60_program_front_end_for_pipe()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/calcs/
Ddcn_calcs.c340 input->src.viewport_width = pipe->plane_res.scl_data.viewport.width; in pipe_ctx_to_e2e_pipe_params()
341 input->src.viewport_height = pipe->plane_res.scl_data.viewport.height; in pipe_ctx_to_e2e_pipe_params()
342 input->src.data_pitch = pipe->plane_res.scl_data.viewport.width; in pipe_ctx_to_e2e_pipe_params()
343 input->src.data_pitch_c = pipe->plane_res.scl_data.viewport.width; in pipe_ctx_to_e2e_pipe_params()
957 v->viewport_height[input_idx] = pipe->plane_res.scl_data.viewport.height; in dcn_validate_bandwidth()
958 v->viewport_width[input_idx] = pipe->plane_res.scl_data.viewport.width; in dcn_validate_bandwidth()
963 int viewport_end = pipe->plane_res.scl_data.viewport.width in dcn_validate_bandwidth()
964 + pipe->plane_res.scl_data.viewport.x; in dcn_validate_bandwidth()
965 int viewport_b_end = pipe->bottom_pipe->plane_res.scl_data.viewport.width in dcn_validate_bandwidth()
966 + pipe->bottom_pipe->plane_res.scl_data.viewport.x; in dcn_validate_bandwidth()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn10/
Drv1_clk_mgr.c129 * pipe 0: recout=(0,40,1920,980) viewport=(0,0,1920,979) in ramp_up_dispclk_with_dpp()
130 * pipe 1: recout=(0,0,1920,1080) viewport=(0,0,1920,1080) in ramp_up_dispclk_with_dpp()
134 * pipe 0: recout=(0,0,960,1080) viewport=(0,0,960,1080) in ramp_up_dispclk_with_dpp()
135 * pipe 1: recout=(960,0,960,1080) viewport=(960,0,960,1080) in ramp_up_dispclk_with_dpp()
/kernel/linux/linux-5.10/arch/arm64/boot/dts/marvell/
Dcn9132-db.dts157 num-viewport = <8>;
167 num-viewport = <8>;
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dcn20/
Ddcn20_hubp.c970 int src_x_offset = pos->x - pos->x_hotspot - param->viewport.x; in hubp2_cursor_set_position()
971 int src_y_offset = pos->y - pos->y_hotspot - param->viewport.y; in hubp2_cursor_set_position()
993 src_x_offset = pos->x - pos->y_hotspot - param->viewport.x; in hubp2_cursor_set_position()
994 src_y_offset = pos->y - pos->x_hotspot - param->viewport.y; in hubp2_cursor_set_position()
997 src_x_offset = pos->x - param->viewport.x; in hubp2_cursor_set_position()
998 src_y_offset = pos->y - param->viewport.y; in hubp2_cursor_set_position()
1002 x_hotspot = param->viewport.width - x_hotspot; in hubp2_cursor_set_position()
1003 src_x_offset = param->viewport.x + param->viewport.width - src_x_offset; in hubp2_cursor_set_position()
1017 if (src_x_offset >= (int)param->viewport.width) in hubp2_cursor_set_position()
1023 if (src_y_offset >= (int)param->viewport.height) in hubp2_cursor_set_position()
Ddcn20_hwseq.c1129 "viewport:%d, %d, %d, %d\n" in dcn20_enable_plane()
1133 pipe_ctx->plane_res.scl_data.viewport.width, in dcn20_enable_plane()
1134 pipe_ctx->plane_res.scl_data.viewport.height, in dcn20_enable_plane()
1135 pipe_ctx->plane_res.scl_data.viewport.x, in dcn20_enable_plane()
1136 pipe_ctx->plane_res.scl_data.viewport.y, in dcn20_enable_plane()
1247 new_pipe->update_flags.bits.viewport = 1; in dcn20_detect_pipe_changes()
1311 …if (memcmp(&old_pipe->plane_res.scl_data.viewport, &new_pipe->plane_res.scl_data.viewport, sizeof(… in dcn20_detect_pipe_changes()
1314 new_pipe->update_flags.bits.viewport = 1; in dcn20_detect_pipe_changes()
1458 if (pipe_ctx->update_flags.bits.viewport || in dcn20_update_dchubp_dpp()
1465 &pipe_ctx->plane_res.scl_data.viewport, in dcn20_update_dchubp_dpp()
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/kernel/linux/linux-4.19/drivers/gpu/drm/amd/amdgpu/
Dgmc_v9_0.c815 u32 viewport; in gmc_v9_0_get_vbios_fb_size()
819 viewport = RREG32_SOC15(DCE, 0, mmHUBP0_DCSURF_PRI_VIEWPORT_DIMENSION); in gmc_v9_0_get_vbios_fb_size()
820 size = (REG_GET_FIELD(viewport, in gmc_v9_0_get_vbios_fb_size()
822 REG_GET_FIELD(viewport, in gmc_v9_0_get_vbios_fb_size()
829 viewport = RREG32_SOC15(DCE, 0, mmSCL0_VIEWPORT_SIZE); in gmc_v9_0_get_vbios_fb_size()
830 size = (REG_GET_FIELD(viewport, SCL0_VIEWPORT_SIZE, VIEWPORT_HEIGHT) * in gmc_v9_0_get_vbios_fb_size()
831 REG_GET_FIELD(viewport, SCL0_VIEWPORT_SIZE, VIEWPORT_WIDTH) * in gmc_v9_0_get_vbios_fb_size()
/kernel/linux/linux-4.19/drivers/usb/phy/
DMakefile25 obj-$(CONFIG_USB_ULPI_VIEWPORT) += phy-ulpi-viewport.o
/kernel/linux/linux-5.10/drivers/usb/phy/
DMakefile25 obj-$(CONFIG_USB_ULPI_VIEWPORT) += phy-ulpi-viewport.o
/kernel/linux/linux-4.19/Documentation/devicetree/bindings/pci/
Ddesignware-pcie.txt35 - num-viewport: number of view ports configured in hardware. If a platform
/kernel/linux/linux-4.19/include/linux/usb/
Dulpi.h67 /* access ops for controllers with a viewport register */
/kernel/linux/linux-5.10/include/linux/usb/
Dulpi.h78 /* access ops for controllers with a viewport register */

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