[AMD Official Use Only - General]
Reviewed-by: Alex Deucher <[email protected]>
________________________________
From: amd-gfx <[email protected]> on behalf of Jay Cornwall
<[email protected]>
Sent: Wednesday, August 9, 2023 5:26 PM
To: [email protected] <[email protected]>
Cc: Cornwall, Jay <[email protected]>; Kasiviswanathan, Harish
<[email protected]>
Subject: [PATCH] drm/amdkfd: Add missing tba_hi programming on aldebaran
Previously asymptomatic because high 32 bits were zero.
Fixes: 615222cfed20 ("drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole")
Signed-off-by: Jay Cornwall <[email protected]>
---
drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
index 8fda16e6fee6..8ce6f5200905 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
@@ -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);
}
--
2.25.1
