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[AMD Official Use Only - General]<br>
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Reviewed-by: Alex Deucher <alexander.deucher@amd.com><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Jay Cornwall <jay.cornwall@amd.com><br>
<b>Sent:</b> Wednesday, August 9, 2023 5:26 PM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org><br>
<b>Cc:</b> Cornwall, Jay <Jay.Cornwall@amd.com>; Kasiviswanathan, Harish <Harish.Kasiviswanathan@amd.com><br>
<b>Subject:</b> [PATCH] drm/amdkfd: Add missing tba_hi programming on aldebaran</font>
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<div class="PlainText">Previously asymptomatic because high 32 bits were zero.<br>
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Fixes: 615222cfed20 ("drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole")<br>
Signed-off-by: Jay Cornwall <jay.cornwall@amd.com><br>
---<br>
drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 1 +<br>
1 file changed, 1 insertion(+)<br>
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diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c<br>
index 8fda16e6fee6..8ce6f5200905 100644<br>
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c<br>
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c<br>
@@ -121,6 +121,7 @@ static int pm_map_process_aldebaran(struct packet_manager *pm,<br>
packet->sh_mem_bases = qpd->sh_mem_bases;<br>
if (qpd->tba_addr) {<br>
packet->sq_shader_tba_lo = lower_32_bits(qpd->tba_addr >> 8);<br>
+ packet->sq_shader_tba_hi = upper_32_bits(qpd->tba_addr >> 8);<br>
packet->sq_shader_tma_lo = lower_32_bits(qpd->tma_addr >> 8);<br>
packet->sq_shader_tma_hi = upper_32_bits(qpd->tma_addr >> 8);<br>
}<br>
-- <br>
2.25.1<br>
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