It is seen that for RC6 status register is sometimes setting unused bits without affecting functionality. So updated the mask with used bits. As mtl_drpc is debug fs function removing MISSING_CASE from default case. Cc: Anshuman Gupta <anshuman.gupta@xxxxxxxxx> Signed-off-by: Badal Nilawar <badal.nilawar@xxxxxxxxx> --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 1 - drivers/gpu/drm/i915/gt/intel_gt_regs.h | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c b/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c index 357e2f865727..f900cc68d6d9 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c @@ -290,7 +290,6 @@ static int mtl_drpc(struct seq_file *m) seq_puts(m, "RC6\n"); break; default: - MISSING_CASE(REG_FIELD_GET(MTL_CC_MASK, gt_core_status)); seq_puts(m, "Unknown\n"); break; } diff --git a/drivers/gpu/drm/i915/gt/intel_gt_regs.h b/drivers/gpu/drm/i915/gt/intel_gt_regs.h index a00ff51c681d..71b31d52c646 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_regs.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_regs.h @@ -26,7 +26,7 @@ #define MTL_CAGF_MASK REG_GENMASK(8, 0) #define MTL_CC0 0x0 #define MTL_CC6 0x3 -#define MTL_CC_MASK REG_GENMASK(12, 9) +#define MTL_CC_MASK REG_GENMASK(10, 9) /* RPM unit config (Gen8+) */ #define RPM_CONFIG0 _MMIO(0xd00) -- 2.25.1
