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* [PATCH] drm/xe/hdcp: Add check to remove hdcp2 compatibilty
@ 2024-10-22  5:56 Suraj Kandpal
  2024-10-22  6:03 ` Nautiyal, Ankit K
                   ` (12 more replies)
  0 siblings, 13 replies; 29+ messages in thread
From: Suraj Kandpal @ 2024-10-22  5:56 UTC (permalink / raw)
  To: intel-xe, intel-gfx; +Cc: Suraj Kandpal

Add check to remove HDCP2 compatibility from BMG as it does not
have GSC which ends up causing warning when we try to get reference
of GSC FW.

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_hdcp_gsc.c | 3 ++-
 drivers/gpu/drm/xe/display/xe_hdcp_gsc.c      | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c b/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
index 55965844d829..2c1d0ee8cec2 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
@@ -21,7 +21,8 @@ struct intel_hdcp_gsc_message {
 
 bool intel_hdcp_gsc_cs_required(struct intel_display *display)
 {
-	return DISPLAY_VER(display) >= 14;
+	return DISPLAY_VER(display) >= 14 &&
+		DISPLAY_VER_FULL(display) != IP_VER(14, 1);
 }
 
 bool intel_hdcp_gsc_check_status(struct intel_display *display)
diff --git a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
index 231677129a35..e3c57f0b79c4 100644
--- a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
+++ b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
@@ -32,7 +32,8 @@ struct intel_hdcp_gsc_message {
 
 bool intel_hdcp_gsc_cs_required(struct intel_display *display)
 {
-	return DISPLAY_VER(display) >= 14;
+	return DISPLAY_VER(display) >= 14 &&
+		DISPLAY_VER_FULL(display) != IP_VER(14, 1);
 }
 
 bool intel_hdcp_gsc_check_status(struct intel_display *display)
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 29+ messages in thread

end of thread, other threads:[~2024-10-28 12:03 UTC | newest]

Thread overview: 29+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-10-22  5:56 [PATCH] drm/xe/hdcp: Add check to remove hdcp2 compatibilty Suraj Kandpal
2024-10-22  6:03 ` Nautiyal, Ankit K
2024-10-22  6:09 ` Ghimiray, Himal Prasad
2024-10-22  6:26 ` Nilawar, Badal
2024-10-22  7:44   ` Jani Nikula
2024-10-22  8:26     ` Nilawar, Badal
2024-10-22  6:33 ` ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2024-10-22  6:33 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-10-22  7:20 ` ✓ Fi.CI.BAT: success " Patchwork
2024-10-22  7:29 ` [PATCH] drm/xe/hdcp: Add check to remove hdcp2 compatibility Suraj Kandpal
2024-10-22  7:46   ` Jani Nikula
2024-10-22  8:53     ` Kandpal, Suraj
2024-10-24  7:58       ` Jani Nikula
2024-10-22  8:22   ` Ghimiray, Himal Prasad
2024-10-23 19:45   ` Matt Roper
2024-10-24  2:42     ` Kandpal, Suraj
2024-10-24 15:33   ` Daniele Ceraolo Spurio
2024-10-25  1:21     ` Kandpal, Suraj
2024-10-25 15:04       ` Daniele Ceraolo Spurio
2024-10-25 15:59         ` Kandpal, Suraj
2024-10-25 16:08   ` [PATCH] drm/xe/hdcp: Fix gsc structure check in fw check status Suraj Kandpal
2024-10-25 16:12     ` Matt Roper
2024-10-28 12:03     ` Jani Nikula
2024-10-22  8:18 ` ✗ Fi.CI.IGT: failure for drm/xe/hdcp: Add check to remove hdcp2 compatibilty Patchwork
2024-10-22  9:00 ` ✓ Fi.CI.BAT: success for drm/xe/hdcp: Add check to remove hdcp2 compatibilty (rev2) Patchwork
2024-10-22 10:36 ` ✗ Fi.CI.IGT: failure " Patchwork
2024-10-22 22:04 ` [PATCH] drm/xe/hdcp: Add check to remove hdcp2 compatibilty kernel test robot
2024-10-25 17:25 ` ✓ Fi.CI.BAT: success for drm/xe/hdcp: Add check to remove hdcp2 compatibilty (rev3) Patchwork
2024-10-25 22:56 ` ✗ Fi.CI.IGT: failure " Patchwork

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