Commit aeb3dd7e authored by Leo Ma's avatar Leo Ma Committed by Alex Deucher
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Revert "drm/amd/display: cache trace buffer size" 



Revert commit 257e9891 ("drm/amd/display: cache trace buffer size")
to fix regression found in tests.

Acked-by: default avatarStylon Wang <stylon.wang@amd.com>
Signed-off-by: default avatarLeo Ma <hanghong.ma@amd.com>
Reviewed-by: default avatarJosip Pavic <Josip.Pavic@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 57a80115

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

+0 −1
Original line number Diff line number Diff line
@@ -428,7 +428,6 @@ struct dmub_srv { 
	enum dmub_asic asic;

	void *user_ctx;

	uint32_t fw_version;

	uint32_t trace_buffer_size;

	bool is_virtual;

	struct dmub_fb scratch_mem_fb;

	volatile const struct dmub_fw_state *fw_state;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

+0 −2
Original line number Diff line number Diff line
@@ -427,8 +427,6 @@ dmub_srv_calc_region_info(struct dmub_srv *dmub, 
			dmub->fw_version = fw_info->fw_version;

	}



	dmub->trace_buffer_size = trace_buffer_size;



	trace_buff->base = dmub_align(mail->top, 256);

	trace_buff->top = trace_buff->base + dmub_align(trace_buffer_size, 64);