isp: t6000 stream select mask

eiln · eiln · commit f81b2c3678c3 · 2023-09-02T23:06:19.000+09:00
Signed-off-by: Eileen Yoon &lt;eyn@gmx.com&gt;
diff --git a/src/isp.c b/src/isp.c
@@ -47,7 +47,8 @@ static void isp_ctrr_init_t6000(u64 base, const struct dart_tunables *config, u3
 {
     write32(base + DART_T8020_ENABLED_STREAMS, 0x1);
     write32(base + 0x2f0, 0x0);
-    write32(base + DART_T8020_STREAM_SELECT, 0xffff); // diff from t8020
+    mask32(base + DART_T8020_STREAM_SELECT, read32(base + DART_T8020_STREAM_SELECT), 0xffff);
+    // write32(base + DART_T8020_STREAM_SELECT, 0xffff); // diff from t8020
     write32(base + DART_T8020_STREAM_COMMAND, 0x0);
 
     int count = length / sizeof(*config);

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,8 @@ static void isp_ctrr_init_t6000(u64 base, const struct dart_tunables *config, u3`
`47`	`47`	`{`
`48`	`48`	`write32(base + DART_T8020_ENABLED_STREAMS, 0x1);`
`49`	`49`	`write32(base + 0x2f0, 0x0);`
`50`		`- write32(base + DART_T8020_STREAM_SELECT, 0xffff); // diff from t8020`
	`50`	`+ mask32(base + DART_T8020_STREAM_SELECT, read32(base + DART_T8020_STREAM_SELECT), 0xffff);`
	`51`	`+ // write32(base + DART_T8020_STREAM_SELECT, 0xffff); // diff from t8020`
`51`	`52`	`write32(base + DART_T8020_STREAM_COMMAND, 0x0);`
`52`	`53`
`53`	`54`	`int count = length / sizeof(*config);`