mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-06 00:39:48 +00:00
drm/i915: Move calculation of subslices per slice to new function
Add a new function to return the number of subslices per slice to consolidate code usage. v2: rebase on changes to move sseu struct to intel_sseu.h v3: add intel_* prefix to sseu_subslices_per_slice Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Stuart Summers <stuart.summers@intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190524154022.13575-4-stuart.summers@intel.com
This commit is contained in:
parent
135a63b682
commit
b5ab1abe8d
3 changed files with 9 additions and 3 deletions
|
@ -63,6 +63,12 @@ intel_sseu_from_device_info(const struct sseu_dev_info *sseu)
|
|||
return value;
|
||||
}
|
||||
|
||||
static inline unsigned int
|
||||
intel_sseu_subslices_per_slice(const struct sseu_dev_info *sseu, u8 slice)
|
||||
{
|
||||
return hweight8(sseu->subslice_mask[slice]);
|
||||
}
|
||||
|
||||
u32 intel_sseu_make_rpcs(struct drm_i915_private *i915,
|
||||
const struct intel_sseu *req_sseu);
|
||||
|
||||
|
|
|
@ -4203,7 +4203,7 @@ static void i915_print_sseu_info(struct seq_file *m, bool is_available_info,
|
|||
sseu_subslice_total(sseu));
|
||||
for (s = 0; s < fls(sseu->slice_mask); s++) {
|
||||
seq_printf(m, " %s Slice%i subslices: %u\n", type,
|
||||
s, hweight8(sseu->subslice_mask[s]));
|
||||
s, intel_sseu_subslices_per_slice(sseu, s));
|
||||
}
|
||||
seq_printf(m, " %s EU Total: %u\n", type,
|
||||
sseu->eu_total);
|
||||
|
|
|
@ -93,7 +93,7 @@ static void sseu_dump(const struct sseu_dev_info *sseu, struct drm_printer *p)
|
|||
drm_printf(p, "subslice total: %u\n", sseu_subslice_total(sseu));
|
||||
for (s = 0; s < sseu->max_slices; s++) {
|
||||
drm_printf(p, "slice%d: %u subslices, mask=%04x\n",
|
||||
s, hweight8(sseu->subslice_mask[s]),
|
||||
s, intel_sseu_subslices_per_slice(sseu, s),
|
||||
sseu->subslice_mask[s]);
|
||||
}
|
||||
drm_printf(p, "EU total: %u\n", sseu->eu_total);
|
||||
|
@ -126,7 +126,7 @@ void intel_device_info_dump_topology(const struct sseu_dev_info *sseu,
|
|||
|
||||
for (s = 0; s < sseu->max_slices; s++) {
|
||||
drm_printf(p, "slice%d: %u subslice(s) (0x%hhx):\n",
|
||||
s, hweight8(sseu->subslice_mask[s]),
|
||||
s, intel_sseu_subslices_per_slice(sseu, s),
|
||||
sseu->subslice_mask[s]);
|
||||
|
||||
for (ss = 0; ss < sseu->max_subslices; ss++) {
|
||||
|
|
Loading…
Reference in a new issue