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drm/i915: Yet another if/else sort of newer to older platforms. 

No functional change. Just a reorg to match the preferred
behavior.

When rebasing internal branch on top of latest sort I noticed
few more cases that needs to get reordered.

Let's do in a bundle this time and hoping there's no other
missing places.

v2: Check for HSW/BDW ULT before generic IS_HASWELL or
    IS_BROADWELL or it doesn't work as pointed by Ville.
    But also ULT came afterwards anyway.
v3: Accepting suggestions from Lucas:
    Sort CNL/CFL, KBL/SKL, and use <= 8 removing chv and bdw.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190301172703.12139-1-rodrigo.vivi@intel.com
hifive-unleashed-5.2
Rodrigo Vivi 2019-03-01 09:27:03 -08:00
parent e781a7a323
commit 993298af26
4 changed files with 82 additions and 90 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/gpu/drm/i915/i915_drv.c
View File

@ -219,20 +219,20 @@ intel_virt_detect_pch(const struct drm_i915_private *dev_priv)
* make an educated guess as to which PCH is really there.
*/
if (IS_GEN(dev_priv, 5))
id = INTEL_PCH_IBX_DEVICE_ID_TYPE;
else if (IS_GEN(dev_priv, 6) || IS_IVYBRIDGE(dev_priv))
id = INTEL_PCH_CPT_DEVICE_ID_TYPE;
if (IS_ICELAKE(dev_priv))
id = INTEL_PCH_ICP_DEVICE_ID_TYPE;
else if (IS_CANNONLAKE(dev_priv) || IS_COFFEELAKE(dev_priv))
id = INTEL_PCH_CNP_DEVICE_ID_TYPE;
else if (IS_KABYLAKE(dev_priv) || IS_SKYLAKE(dev_priv))
id = INTEL_PCH_SPT_DEVICE_ID_TYPE;
else if (IS_HSW_ULT(dev_priv) || IS_BDW_ULT(dev_priv))
id = INTEL_PCH_LPT_LP_DEVICE_ID_TYPE;
else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
id = INTEL_PCH_LPT_DEVICE_ID_TYPE;
else if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv))
id = INTEL_PCH_SPT_DEVICE_ID_TYPE;
else if (IS_COFFEELAKE(dev_priv) || IS_CANNONLAKE(dev_priv))
id = INTEL_PCH_CNP_DEVICE_ID_TYPE;
else if (IS_ICELAKE(dev_priv))
id = INTEL_PCH_ICP_DEVICE_ID_TYPE;
else if (IS_GEN(dev_priv, 6) || IS_IVYBRIDGE(dev_priv))
id = INTEL_PCH_CPT_DEVICE_ID_TYPE;
else if (IS_GEN(dev_priv, 5))
id = INTEL_PCH_IBX_DEVICE_ID_TYPE;
if (id)
DRM_DEBUG_KMS("Assuming PCH ID %04x\n", id);

50
drivers/gpu/drm/i915/i915_perf.c
View File

@ -2881,12 +2881,24 @@ void i915_perf_register(struct drm_i915_private *dev_priv)
sysfs_attr_init(&dev_priv->perf.oa.test_config.sysfs_metric_id.attr);
if (IS_HASWELL(dev_priv)) {
i915_perf_load_test_config_hsw(dev_priv);
} else if (IS_BROADWELL(dev_priv)) {
i915_perf_load_test_config_bdw(dev_priv);
} else if (IS_CHERRYVIEW(dev_priv)) {
i915_perf_load_test_config_chv(dev_priv);
if (IS_ICELAKE(dev_priv)) {
i915_perf_load_test_config_icl(dev_priv);
} else if (IS_CANNONLAKE(dev_priv)) {
i915_perf_load_test_config_cnl(dev_priv);
} else if (IS_COFFEELAKE(dev_priv)) {
if (IS_CFL_GT2(dev_priv))
i915_perf_load_test_config_cflgt2(dev_priv);
if (IS_CFL_GT3(dev_priv))
i915_perf_load_test_config_cflgt3(dev_priv);
} else if (IS_GEMINILAKE(dev_priv)) {
i915_perf_load_test_config_glk(dev_priv);
} else if (IS_KABYLAKE(dev_priv)) {
if (IS_KBL_GT2(dev_priv))
i915_perf_load_test_config_kblgt2(dev_priv);
else if (IS_KBL_GT3(dev_priv))
i915_perf_load_test_config_kblgt3(dev_priv);
} else if (IS_BROXTON(dev_priv)) {
i915_perf_load_test_config_bxt(dev_priv);
} else if (IS_SKYLAKE(dev_priv)) {
if (IS_SKL_GT2(dev_priv))
i915_perf_load_test_config_sklgt2(dev_priv);
@ -2894,25 +2906,13 @@ void i915_perf_register(struct drm_i915_private *dev_priv)
i915_perf_load_test_config_sklgt3(dev_priv);
else if (IS_SKL_GT4(dev_priv))
i915_perf_load_test_config_sklgt4(dev_priv);
} else if (IS_BROXTON(dev_priv)) {
i915_perf_load_test_config_bxt(dev_priv);
} else if (IS_KABYLAKE(dev_priv)) {
if (IS_KBL_GT2(dev_priv))
i915_perf_load_test_config_kblgt2(dev_priv);
else if (IS_KBL_GT3(dev_priv))
i915_perf_load_test_config_kblgt3(dev_priv);
} else if (IS_GEMINILAKE(dev_priv)) {
i915_perf_load_test_config_glk(dev_priv);
} else if (IS_COFFEELAKE(dev_priv)) {
if (IS_CFL_GT2(dev_priv))
i915_perf_load_test_config_cflgt2(dev_priv);
if (IS_CFL_GT3(dev_priv))
i915_perf_load_test_config_cflgt3(dev_priv);
} else if (IS_CANNONLAKE(dev_priv)) {
i915_perf_load_test_config_cnl(dev_priv);
} else if (IS_ICELAKE(dev_priv)) {
i915_perf_load_test_config_icl(dev_priv);
}
} else if (IS_CHERRYVIEW(dev_priv)) {
i915_perf_load_test_config_chv(dev_priv);
} else if (IS_BROADWELL(dev_priv)) {
i915_perf_load_test_config_bdw(dev_priv);
} else if (IS_HASWELL(dev_priv)) {
i915_perf_load_test_config_hsw(dev_priv);
}
if (dev_priv->perf.oa.test_config.id == 0)
goto sysfs_error;

38
drivers/gpu/drm/i915/intel_cdclk.c
View File

@ -2744,18 +2744,13 @@ void intel_update_rawclk(struct drm_i915_private *dev_priv)
*/
void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
{
if (IS_CHERRYVIEW(dev_priv)) {
dev_priv->display.set_cdclk = chv_set_cdclk;
if (IS_ICELAKE(dev_priv)) {
dev_priv->display.set_cdclk = icl_set_cdclk;
dev_priv->display.modeset_calc_cdclk = icl_modeset_calc_cdclk;
} else if (IS_CANNONLAKE(dev_priv)) {
dev_priv->display.set_cdclk = cnl_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
vlv_modeset_calc_cdclk;
} else if (IS_VALLEYVIEW(dev_priv)) {
dev_priv->display.set_cdclk = vlv_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
vlv_modeset_calc_cdclk;
} else if (IS_BROADWELL(dev_priv)) {
dev_priv->display.set_cdclk = bdw_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
bdw_modeset_calc_cdclk;
cnl_modeset_calc_cdclk;
} else if (IS_GEN9_LP(dev_priv)) {
dev_priv->display.set_cdclk = bxt_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
@ -2764,23 +2759,28 @@ void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
dev_priv->display.set_cdclk = skl_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
skl_modeset_calc_cdclk;
} else if (IS_CANNONLAKE(dev_priv)) {
dev_priv->display.set_cdclk = cnl_set_cdclk;
} else if (IS_BROADWELL(dev_priv)) {
dev_priv->display.set_cdclk = bdw_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
cnl_modeset_calc_cdclk;
} else if (IS_ICELAKE(dev_priv)) {
dev_priv->display.set_cdclk = icl_set_cdclk;
dev_priv->display.modeset_calc_cdclk = icl_modeset_calc_cdclk;
bdw_modeset_calc_cdclk;
} else if (IS_CHERRYVIEW(dev_priv)) {
dev_priv->display.set_cdclk = chv_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
vlv_modeset_calc_cdclk;
} else if (IS_VALLEYVIEW(dev_priv)) {
dev_priv->display.set_cdclk = vlv_set_cdclk;
dev_priv->display.modeset_calc_cdclk =
vlv_modeset_calc_cdclk;
}
if (IS_ICELAKE(dev_priv))
dev_priv->display.get_cdclk = icl_get_cdclk;
else if (IS_CANNONLAKE(dev_priv))
dev_priv->display.get_cdclk = cnl_get_cdclk;
else if (IS_GEN9_BC(dev_priv))
dev_priv->display.get_cdclk = skl_get_cdclk;
else if (IS_GEN9_LP(dev_priv))
dev_priv->display.get_cdclk = bxt_get_cdclk;
else if (IS_GEN9_BC(dev_priv))
dev_priv->display.get_cdclk = skl_get_cdclk;
else if (IS_BROADWELL(dev_priv))
dev_priv->display.get_cdclk = bdw_get_cdclk;
else if (IS_HASWELL(dev_priv))

64
drivers/gpu/drm/i915/intel_workarounds.c
View File

@ -862,26 +862,22 @@ icl_gt_workarounds_init(struct drm_i915_private *i915, struct i915_wa_list *wal)
static void
gt_init_workarounds(struct drm_i915_private *i915, struct i915_wa_list *wal)
{
if (INTEL_GEN(i915) < 8)
return;
else if (IS_BROADWELL(i915))
return;
else if (IS_CHERRYVIEW(i915))
return;
else if (IS_SKYLAKE(i915))
skl_gt_workarounds_init(i915, wal);
else if (IS_BROXTON(i915))
bxt_gt_workarounds_init(i915, wal);
else if (IS_KABYLAKE(i915))
kbl_gt_workarounds_init(i915, wal);
else if (IS_GEMINILAKE(i915))
glk_gt_workarounds_init(i915, wal);
else if (IS_COFFEELAKE(i915))
cfl_gt_workarounds_init(i915, wal);
if (IS_ICELAKE(i915))
icl_gt_workarounds_init(i915, wal);
else if (IS_CANNONLAKE(i915))
cnl_gt_workarounds_init(i915, wal);
else if (IS_ICELAKE(i915))
icl_gt_workarounds_init(i915, wal);
else if (IS_COFFEELAKE(i915))
cfl_gt_workarounds_init(i915, wal);
else if (IS_GEMINILAKE(i915))
glk_gt_workarounds_init(i915, wal);
else if (IS_KABYLAKE(i915))
kbl_gt_workarounds_init(i915, wal);
else if (IS_BROXTON(i915))
bxt_gt_workarounds_init(i915, wal);
else if (IS_SKYLAKE(i915))
skl_gt_workarounds_init(i915, wal);
else if (INTEL_GEN(i915) <= 8)
return;
else
MISSING_CASE(INTEL_GEN(i915));
}
@ -1063,26 +1059,22 @@ void intel_engine_init_whitelist(struct intel_engine_cs *engine)
wa_init_start(w, "whitelist");
if (INTEL_GEN(i915) < 8)
return;
else if (IS_BROADWELL(i915))
return;
else if (IS_CHERRYVIEW(i915))
return;
else if (IS_SKYLAKE(i915))
skl_whitelist_build(w);
else if (IS_BROXTON(i915))
bxt_whitelist_build(w);
else if (IS_KABYLAKE(i915))
kbl_whitelist_build(w);
else if (IS_GEMINILAKE(i915))
glk_whitelist_build(w);
else if (IS_COFFEELAKE(i915))
cfl_whitelist_build(w);
if (IS_ICELAKE(i915))
icl_whitelist_build(w);
else if (IS_CANNONLAKE(i915))
cnl_whitelist_build(w);
else if (IS_ICELAKE(i915))
icl_whitelist_build(w);
else if (IS_COFFEELAKE(i915))
cfl_whitelist_build(w);
else if (IS_GEMINILAKE(i915))
glk_whitelist_build(w);
else if (IS_KABYLAKE(i915))
kbl_whitelist_build(w);
else if (IS_BROXTON(i915))
bxt_whitelist_build(w);
else if (IS_SKYLAKE(i915))
skl_whitelist_build(w);
else if (INTEL_GEN(i915) <= 8)
return;
else
MISSING_CASE(INTEL_GEN(i915));