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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-06-07 07:50:43 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-06-07 07:50:49 -0300
commit42654ebad0c7f54768068e5daa7a6a44ba43c738 (patch)
tree1405dcdb4ee204abd2f61c4ab6fc8f99c3044557 /drivers/gpu/drm/i915/i915_reg.h
parent6fb05e0dd32e566facb96ea61a48c7488daa5ac3 (diff)
parent963761a0b2e85663ee4a5630f72930885a06598a (diff)
Merge tag 'media/v4.12-2' into patchwork
media fixes for v4.12-rc4 * tag 'media/v4.12-2': (598 commits) [media] rc-core: race condition during ir_raw_event_register() [media] cec: drop MEDIA_CEC_DEBUG [media] cec: rename MEDIA_CEC_NOTIFIER to CEC_NOTIFIER [media] cec: select CEC_CORE instead of depend on it [media] rainshadow-cec: ensure exit_loop is intialized [media] atomisp: don't treat warnings as errors Linux 4.12-rc3 x86/ftrace: Make sure that ftrace trampolines are not RWX x86/mm/ftrace: Do not bug in early boot on irqs_disabled in cpu_flush_range() selftests/ftrace: Add a testcase for many kprobe events kprobes/x86: Fix to set RWX bits correctly before releasing trampoline ftrace: Fix memory leak in ftrace_graph_release() ipv4: add reference counting to metrics net: ethernet: ax88796: don't call free_irq without request_irq first ip6_tunnel, ip6_gre: fix setting of DSCP on encapsulated packets sctp: fix ICMP processing if skb is non-linear net: llc: add lock_sock in llc_ui_bind to avoid a race condition PCI/msi: fix the pci_alloc_irq_vectors_affinity stub blk-mq: Only register debugfs attributes for blk-mq queues x86/timers: Move simple_udelay_calibration past init_hypervisor_platform ... Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 11b12f412492..5a7c63e64381 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3051,10 +3051,14 @@ enum skl_disp_power_wells {
#define CLKCFG_FSB_667 (3 << 0) /* hrawclk 166 */
#define CLKCFG_FSB_800 (2 << 0) /* hrawclk 200 */
#define CLKCFG_FSB_1067 (6 << 0) /* hrawclk 266 */
+#define CLKCFG_FSB_1067_ALT (0 << 0) /* hrawclk 266 */
#define CLKCFG_FSB_1333 (7 << 0) /* hrawclk 333 */
-/* Note, below two are guess */
-#define CLKCFG_FSB_1600 (4 << 0) /* hrawclk 400 */
-#define CLKCFG_FSB_1600_ALT (0 << 0) /* hrawclk 400 */
+/*
+ * Note that on at least on ELK the below value is reported for both
+ * 333 and 400 MHz BIOS FSB setting, but given that the gmch datasheet
+ * lists only 200/266/333 MHz FSB as supported let's decode it as 333 MHz.
+ */
+#define CLKCFG_FSB_1333_ALT (4 << 0) /* hrawclk 333 */
#define CLKCFG_FSB_MASK (7 << 0)
#define CLKCFG_MEM_533 (1 << 4)
#define CLKCFG_MEM_667 (2 << 4)