Commit ab3d7b6d authored by Tomeu Vizoso's avatar Tomeu Vizoso Committed by Lucas Stach
Browse files

drm/etnaviv: Add nn_core_count to chip feature struct 



We will use these for differentiating between GPUs and NPUs, as the
downstream driver does.

Signed-off-by: default avatarTomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
parent 1b929c02

drivers/gpu/drm/etnaviv/etnaviv_gpu.h

+3 −0
Original line number Diff line number Diff line
@@ -51,6 +51,9 @@ struct etnaviv_chip_identity { 
	/* Number of shader cores. */

	u32 shader_core_count;



	/* Number of Neural Network cores. */

	u32 nn_core_count;



	/* Size of the vertex cache. */

	u32 vertex_cache_size;

drivers/gpu/drm/etnaviv/etnaviv_hwdb.c

+4 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ static const struct etnaviv_chip_identity etnaviv_chip_identities[] = { 
		.register_max = 64,

		.thread_count = 128,

		.shader_core_count = 1,

		.nn_core_count = 0,

		.vertex_cache_size = 8,

		.vertex_output_buffer_size = 1024,

		.pixel_pipes = 1,
@@ -47,6 +48,7 @@ static const struct etnaviv_chip_identity etnaviv_chip_identities[] = { 
		.register_max = 64,

		.thread_count = 512,

		.shader_core_count = 2,

		.nn_core_count = 0,

		.vertex_cache_size = 16,

		.vertex_output_buffer_size = 1024,

		.pixel_pipes = 1,
@@ -78,6 +80,7 @@ static const struct etnaviv_chip_identity etnaviv_chip_identities[] = { 
		.register_max = 64,

		.thread_count = 512,

		.shader_core_count = 2,

		.nn_core_count = 0,

		.vertex_cache_size = 16,

		.vertex_output_buffer_size = 1024,

		.pixel_pipes = 1,
@@ -140,6 +143,7 @@ static const struct etnaviv_chip_identity etnaviv_chip_identities[] = { 
		.register_max = 64,

		.thread_count = 1024,

		.shader_core_count = 4,

		.nn_core_count = 0,

		.vertex_cache_size = 16,

		.vertex_output_buffer_size = 1024,

		.pixel_pipes = 2,