diff options
| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2021-07-29 00:59:41 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2021-07-30 20:19:18 +0300 |
| commit | a2db1945362b33eb58f596b451757fc4716bdb7b (patch) | |
| tree | 859a995cb62761c52d8fa2992071638c85914bfa /drivers/gpu/drm/i915/intel_dram.c | |
| parent | b426c837460a922386703e140b5597ac898c3d58 (diff) | |
| download | linux-a2db1945362b33eb58f596b451757fc4716bdb7b.tar.xz | |
drm/i915: rename CNL references in intel_dram.c
With the removal of CNL, let's consider ICL as the first platform using
those constants.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210728215946.1573015-21-lucas.demarchi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dram.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dram.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/intel_dram.c b/drivers/gpu/drm/i915/intel_dram.c index 83924732183d..91866520c173 100644 --- a/drivers/gpu/drm/i915/intel_dram.c +++ b/drivers/gpu/drm/i915/intel_dram.c @@ -77,21 +77,21 @@ static int skl_get_dimm_ranks(u16 val) } /* Returns total Gb for the whole DIMM */ -static int cnl_get_dimm_size(u16 val) +static int icl_get_dimm_size(u16 val) { - return (val & CNL_DRAM_SIZE_MASK) * 8 / 2; + return (val & ICL_DRAM_SIZE_MASK) * 8 / 2; } -static int cnl_get_dimm_width(u16 val) +static int icl_get_dimm_width(u16 val) { - if (cnl_get_dimm_size(val) == 0) + if (icl_get_dimm_size(val) == 0) return 0; - switch (val & CNL_DRAM_WIDTH_MASK) { - case CNL_DRAM_WIDTH_X8: - case CNL_DRAM_WIDTH_X16: - case CNL_DRAM_WIDTH_X32: - val = (val & CNL_DRAM_WIDTH_MASK) >> CNL_DRAM_WIDTH_SHIFT; + switch (val & ICL_DRAM_WIDTH_MASK) { + case ICL_DRAM_WIDTH_X8: + case ICL_DRAM_WIDTH_X16: + case ICL_DRAM_WIDTH_X32: + val = (val & ICL_DRAM_WIDTH_MASK) >> ICL_DRAM_WIDTH_SHIFT; return 8 << val; default: MISSING_CASE(val); @@ -99,12 +99,12 @@ static int cnl_get_dimm_width(u16 val) } } -static int cnl_get_dimm_ranks(u16 val) +static int icl_get_dimm_ranks(u16 val) { - if (cnl_get_dimm_size(val) == 0) + if (icl_get_dimm_size(val) == 0) return 0; - val = (val & CNL_DRAM_RANK_MASK) >> CNL_DRAM_RANK_SHIFT; + val = (val & ICL_DRAM_RANK_MASK) >> ICL_DRAM_RANK_SHIFT; return val + 1; } @@ -121,10 +121,10 @@ skl_dram_get_dimm_info(struct drm_i915_private *i915, struct dram_dimm_info *dimm, int channel, char dimm_name, u16 val) { - if (GRAPHICS_VER(i915) >= 10) { - dimm->size = cnl_get_dimm_size(val); - dimm->width = cnl_get_dimm_width(val); - dimm->ranks = cnl_get_dimm_ranks(val); + if (GRAPHICS_VER(i915) >= 11) { + dimm->size = icl_get_dimm_size(val); + dimm->width = icl_get_dimm_width(val); + dimm->ranks = icl_get_dimm_ranks(val); } else { dimm->size = skl_get_dimm_size(val); dimm->width = skl_get_dimm_width(val); |