Commit 3b26ca2d authored by Igor Kravchenko's avatar Igor Kravchenko Committed by Alex Deucher
Browse files

drm/amd/display: interface to obtain minimum plane size caps 



[Why]
Implement an interface to obtain plane size caps

[How]
Add min_width, min_height fields to dc_plane_cap structure.
Set values to 16x16 for discrete ASICs, and 64x64 for others.

Signed-off-by: default avatarIgor Kravchenko <Igor.Kravchenko@amd.com>
Reviewed-by: default avatarAric Cyr <Aric.Cyr@amd.com>
Acked-by: default avatarQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e10517b3

drivers/gpu/drm/amd/display/dc/dc.h

+3 −0
Original line number Diff line number Diff line
@@ -96,6 +96,9 @@ struct dc_plane_cap { 
		uint32_t nv12;

		uint32_t fp16;

	} max_downscale_factor;

	// minimal width/height

	uint32_t min_width;

	uint32_t min_height;

};



// Color management caps (DPP and MPC)

drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c

+6 −2
Original line number Diff line number Diff line
@@ -423,7 +423,9 @@ static const struct dc_plane_cap plane_cap = { 
				.argb8888 = 250,

				.nv12 = 1,

				.fp16 = 1

		}

		},

		64,

		64

};



static const struct dc_plane_cap underlay_plane_cap = {
@@ -447,7 +449,9 @@ static const struct dc_plane_cap underlay_plane_cap = { 
				.argb8888 = 1,

				.nv12 = 250,

				.fp16 = 1

		}

		},

		64,

		64

};



#define CTX  ctx

drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c

+3 −1
Original line number Diff line number Diff line
@@ -424,7 +424,9 @@ static const struct dc_plane_cap plane_cap = { 
			.argb8888 = 250,

			.nv12 = 1,

			.fp16 = 1

	}

	},

	64,

	64

};



#define CTX  ctx

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

+3 −1
Original line number Diff line number Diff line
@@ -1043,7 +1043,9 @@ static const struct dc_plane_cap plane_cap = { 
			.argb8888 = 250,

			.nv12 = 250,

			.fp16 = 1

	}

	},

	16,

	16

};

static const struct resource_caps res_cap_nv14 = {

		.num_timing_generator = 5,

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

+3 −1
Original line number Diff line number Diff line
@@ -857,7 +857,9 @@ static const struct dc_plane_cap plane_cap = { 
			.argb8888 = 250,

			.nv12 = 250,

			.fp16 = 250

	}

	},

	64,

	64

};



static const struct dc_debug_options debug_defaults_drv = {