drm/xe: Correct BMG VSEC header sizing

The intel_vsec_header information for the crashlog feature is
incorrect.

Update the VSEC header with correct sizing and count.

Since the crashlog entries are "merged" (num_entries = 2), the
separate capabilities entries must be merged as well.

Fixes: 0c45e76 ("drm/xe/vsec: Support BMG devices")
Acked-by: Rodrigo Vivi <[email protected]>
Signed-off-by: Michael J. Ruhl <[email protected]>
Reviewed-by: David E. Box <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ilpo Järvinen <[email protected]>

Author: mjruhl

drivers/gpu/drm/xe/xe_vsec.c

@@ -33,30 +33,19 @@ static struct intel_vsec_header bmg_telemetry = {
 	.offset = BMG_DISCOVERY_OFFSET,
 };
 
-static struct intel_vsec_header bmg_punit_crashlog = {
+static struct intel_vsec_header bmg_crashlog = {
 	.rev = 1,
 	.length = 0x10,
 	.id = VSEC_ID_CRASHLOG,
-	.num_entries = 1,
-	.entry_size = 4,
+	.num_entries = 2,
+	.entry_size = 6,
 	.tbir = 0,
 	.offset = BMG_DISCOVERY_OFFSET + 0x60,
 };
 
-static struct intel_vsec_header bmg_oobmsm_crashlog = {
-	.rev = 1,
-	.length = 0x10,
-	.id = VSEC_ID_CRASHLOG,
-	.num_entries = 1,
-	.entry_size = 4,
-	.tbir = 0,
-	.offset = BMG_DISCOVERY_OFFSET + 0x78,
-};
-
 static struct intel_vsec_header *bmg_capabilities[] = {
 	&bmg_telemetry,
-	&bmg_punit_crashlog,
-	&bmg_oobmsm_crashlog,
+	&bmg_crashlog,
 	NULL
 };