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* [PATCH] drm/i915/xe3lpd: Load DMC for xe3lpd 3002
@ 2025-10-16 13:15 Dnyaneshwar Bhadane
  2025-10-16 15:16 ` ✓ CI.KUnit: success for " Patchwork
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Dnyaneshwar Bhadane @ 2025-10-16 13:15 UTC (permalink / raw)
  To: intel-xe, intel-gfx; +Cc: Dnyaneshwar Bhadane

Load the DMC for Xe3LPD for display version 3002.

Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dmc.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c
index 77a0199f9ea5..f3f10f97a573 100644
--- a/drivers/gpu/drm/i915/display/intel_dmc.c
+++ b/drivers/gpu/drm/i915/display/intel_dmc.c
@@ -127,6 +127,9 @@ static bool dmc_firmware_param_disabled(struct intel_display *display)
 #define DISPLAY_VER13_DMC_MAX_FW_SIZE	0x20000
 #define DISPLAY_VER12_DMC_MAX_FW_SIZE	ICL_DMC_MAX_FW_SIZE
 
+#define XE3LPD_3002_DMC_PATH		DMC_PATH(xe3lpd_3002)
+MODULE_FIRMWARE(XE3LPD_3002_DMC_PATH);
+
 #define XE3LPD_DMC_PATH			DMC_PATH(xe3lpd)
 MODULE_FIRMWARE(XE3LPD_DMC_PATH);
 
@@ -183,9 +186,10 @@ static const char *dmc_firmware_default(struct intel_display *display, u32 *size
 {
 	const char *fw_path = NULL;
 	u32 max_fw_size = 0;
-
-	if (DISPLAY_VERx100(display) == 3002 ||
-	    DISPLAY_VERx100(display) == 3000) {
+	if (DISPLAY_VERx100(display) == 3002) {
+		fw_path = XE3LPD_3002_DMC_PATH;
+		max_fw_size = XE2LPD_DMC_MAX_FW_SIZE;
+	} else if (DISPLAY_VERx100(display) == 3000) {
 		fw_path = XE3LPD_DMC_PATH;
 		max_fw_size = XE2LPD_DMC_MAX_FW_SIZE;
 	} else if (DISPLAY_VERx100(display) == 2000) {
-- 
2.51.0


^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2025-10-20 17:05 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-16 13:15 [PATCH] drm/i915/xe3lpd: Load DMC for xe3lpd 3002 Dnyaneshwar Bhadane
2025-10-16 15:16 ` ✓ CI.KUnit: success for " Patchwork
2025-10-16 16:13 ` ✓ Xe.CI.BAT: " Patchwork
2025-10-17 10:38 ` [PATCH] " Borah, Chaitanya Kumar
2025-10-17 13:10 ` ✗ Xe.CI.Full: failure for " Patchwork
2025-10-20 16:22   ` Gustavo Sousa
2025-10-20 16:32 ` [PATCH] " Gustavo Sousa
2025-10-20 17:05   ` Gustavo Sousa

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