From: Anusha Srivatsa <anusha.srivatsa@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 7/7] drm/i915/adl_p: Load DMC
Date: Mon, 24 May 2021 12:30:32 -0700 [thread overview]
Message-ID: <20210524193032.3015-8-anusha.srivatsa@intel.com> (raw)
In-Reply-To: <20210524193032.3015-1-anusha.srivatsa@intel.com>
Load DMC v2.06 on ADLP. The release notes mention that
this version enables few power savings features.
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Clint Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c
index 3b3bb15e6a24..e1a7426cb7b6 100644
--- a/drivers/gpu/drm/i915/display/intel_dmc.c
+++ b/drivers/gpu/drm/i915/display/intel_dmc.c
@@ -45,6 +45,10 @@
#define GEN12_DMC_MAX_FW_SIZE ICL_DMC_MAX_FW_SIZE
+#define ADLP_DMC_PATH "i915/adlp_dmc_ver2_10.bin"
+#define ADLP_DMC_VERSION_REQUIRED DMC_VERSION(2, 10)
+MODULE_FIRMWARE(ADLP_DMC_PATH);
+
#define ADLS_DMC_PATH DMC_PATH(adls, 2, 01)
#define ADLS_DMC_VERSION_REQUIRED DMC_VERSION(2, 1)
MODULE_FIRMWARE(ADLS_DMC_PATH);
@@ -722,7 +726,11 @@ void intel_dmc_ucode_init(struct drm_i915_private *dev_priv)
*/
intel_dmc_runtime_pm_get(dev_priv);
- if (IS_ALDERLAKE_S(dev_priv)) {
+ if (IS_ALDERLAKE_P(dev_priv)) {
+ dmc->fw_path = ADLP_DMC_PATH;
+ dmc->required_version = ADLP_DMC_VERSION_REQUIRED;
+ dmc->max_fw_size = GEN12_DMC_MAX_FW_SIZE;
+ } else if (IS_ALDERLAKE_S(dev_priv)) {
dmc->fw_path = ADLS_DMC_PATH;
dmc->required_version = ADLS_DMC_VERSION_REQUIRED;
dmc->max_fw_size = GEN12_DMC_MAX_FW_SIZE;
--
2.25.0
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next prev parent reply other threads:[~2021-05-24 19:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 19:30 [Intel-gfx] [PATCH 0/7] Pipe DMC Support Anusha Srivatsa
2021-05-24 19:30 ` [Intel-gfx] [PATCH 1/7] drm/i915/dmc: s/DRM_ERROR/drm_err Anusha Srivatsa
2021-05-24 19:30 ` [Intel-gfx] [PATCH 2/7] drm/i915/dmc: Add intel_dmc_has_payload() helper Anusha Srivatsa
2021-05-24 19:30 ` [Intel-gfx] [PATCH 3/7] drm/i915/dmc: Move struct intel_dmc to intel_dmc.h Anusha Srivatsa
2021-05-24 21:49 ` Souza, Jose
2021-05-24 19:30 ` [Intel-gfx] [PATCH 4/7] drm/i915/dmc: Introduce DMC_FW_MAIN Anusha Srivatsa
2021-05-24 21:58 ` Souza, Jose
2021-05-26 16:17 ` Srivatsa, Anusha
2021-05-24 19:30 ` [Intel-gfx] [PATCH 5/7] drm/i915/xelpd: Pipe A DMC plugging Anusha Srivatsa
2021-05-24 19:30 ` [Intel-gfx] [PATCH 6/7] drm/i915/adl_p: Pipe B DMC Support Anusha Srivatsa
2021-05-24 19:30 ` Anusha Srivatsa [this message]
2021-05-24 20:10 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Pipe DMC Support (rev2) Patchwork
2021-05-24 20:11 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-05-24 20:33 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2021-05-26 22:08 [Intel-gfx] [PATCH 0/7] Pipe DMC Support Anusha Srivatsa
2021-05-26 22:08 ` [Intel-gfx] [PATCH 7/7] drm/i915/adl_p: Load DMC Anusha Srivatsa
2021-05-21 23:01 [Intel-gfx] [PATCH 0/7] Pipe DMC Support Anusha Srivatsa
2021-05-21 23:01 ` [Intel-gfx] [PATCH 7/7] drm/i915/adl_p: Load DMC Anusha Srivatsa
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