Commit a34cab44 authored by Jay Cornwall's avatar Jay Cornwall Committed by Alex Deucher
Browse files

drm/amdkfd: Add missing tba_hi programming on aldebaran 



Previously asymptomatic because high 32 bits were zero.

Fixes: 96c211f1 ("drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole")
Signed-off-by: default avatarJay Cornwall <jay.cornwall@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4c452b5c

drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c

+1 −0
Original line number Diff line number Diff line
@@ -121,6 +121,7 @@ static int pm_map_process_aldebaran(struct packet_manager *pm, 
	packet->sh_mem_bases = qpd->sh_mem_bases;

	if (qpd->tba_addr) {

		packet->sq_shader_tba_lo = lower_32_bits(qpd->tba_addr >> 8);

		packet->sq_shader_tba_hi = upper_32_bits(qpd->tba_addr >> 8);

		packet->sq_shader_tma_lo = lower_32_bits(qpd->tma_addr >> 8);

		packet->sq_shader_tma_hi = upper_32_bits(qpd->tma_addr >> 8);

	}