diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2021-03-26 15:21:32 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-03-29 14:55:59 +0300 |
| commit | 7eb186bbe9f30e17cfdadf18ed012aefcbb70d6e (patch) | |
| tree | 2c3e53f755abe493e2ae05ef032b9545c5bbb31f /drivers/gpu/drm/i915/gt/intel_workarounds.c | |
| parent | 93fe86281259cffe99e84aa945d71497cb7a727f (diff) | |
drm/i915: split out stepping info to a new file
gt/intel_workarounds.c is decidedly the wrong place for handling
stepping info. Add new intel_step.[ch] for the data, and move the
stepping arrays there. No functional changes.
v2: Rename stepping->step
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f69baf82819a8a35815fca25a520de5c38a7e1b5.1616764798.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_workarounds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 8c0c050c4af9..fd89a20fb73f 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -53,45 +53,6 @@ * - Public functions to init or apply the given workaround type. */ -/* - * KBL revision ID ordering is bizarre; higher revision ID's map to lower - * steppings in some cases. So rather than test against the revision ID - * directly, let's map that into our own range of increasing ID's that we - * can test against in a regular manner. - */ - -const struct i915_rev_steppings kbl_revids[] = { - [0] = { .gt_stepping = KBL_REVID_A0, .disp_stepping = KBL_REVID_A0 }, - [1] = { .gt_stepping = KBL_REVID_B0, .disp_stepping = KBL_REVID_B0 }, - [2] = { .gt_stepping = KBL_REVID_C0, .disp_stepping = KBL_REVID_B0 }, - [3] = { .gt_stepping = KBL_REVID_D0, .disp_stepping = KBL_REVID_B0 }, - [4] = { .gt_stepping = KBL_REVID_F0, .disp_stepping = KBL_REVID_C0 }, - [5] = { .gt_stepping = KBL_REVID_C0, .disp_stepping = KBL_REVID_B1 }, - [6] = { .gt_stepping = KBL_REVID_D1, .disp_stepping = KBL_REVID_B1 }, - [7] = { .gt_stepping = KBL_REVID_G0, .disp_stepping = KBL_REVID_C0 }, -}; - -const struct i915_rev_steppings tgl_uy_revid_step_tbl[] = { - [0] = { .gt_stepping = STEP_A0, .disp_stepping = STEP_A0 }, - [1] = { .gt_stepping = STEP_B0, .disp_stepping = STEP_C0 }, - [2] = { .gt_stepping = STEP_B1, .disp_stepping = STEP_C0 }, - [3] = { .gt_stepping = STEP_C0, .disp_stepping = STEP_D0 }, -}; - -/* Same GT stepping between tgl_uy_revids and tgl_revids don't mean the same HW */ -const struct i915_rev_steppings tgl_revid_step_tbl[] = { - [0] = { .gt_stepping = STEP_A0, .disp_stepping = STEP_B0 }, - [1] = { .gt_stepping = STEP_B0, .disp_stepping = STEP_D0 }, -}; - -const struct i915_rev_steppings adls_revid_step_tbl[] = { - [0x0] = { .gt_stepping = STEP_A0, .disp_stepping = STEP_A0 }, - [0x1] = { .gt_stepping = STEP_A0, .disp_stepping = STEP_A2 }, - [0x4] = { .gt_stepping = STEP_B0, .disp_stepping = STEP_B0 }, - [0x8] = { .gt_stepping = STEP_C0, .disp_stepping = STEP_B0 }, - [0xC] = { .gt_stepping = STEP_D0, .disp_stepping = STEP_C0 }, -}; - static void wa_init_start(struct i915_wa_list *wal, const char *name, const char *engine_name) { wal->name = name; |