Revert "PM: implementing PM on DCE side"

This reverts commit ff8487cb15d5042137dd6715e34c749c72ce3e72.
Get rid of UP core0 stuff

We do not support UP any more, only SMP (ipu).

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Increase systemHeap size

This is necessary to decode more streams in parallel.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Add .version

We add a .version section in the base image at link time, thanks to the new
version module.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Import PSI KPI profiler code

Imported PSI KPI profiler code from ducati MM commit
2641be42718183b6cec9a79806ce63232b1920a9, untouched.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Update PSI KPI profiler

Updated version received from Philippe Lafon, using the internal timer instead
of the 32k to reduce profiling overhead. See
https://gerrit.ext.ti.com/gerrit/omap/#change,8766:

  [Tool] Faster instrumentation less intrusive

  The instrumentation is accelerated (~2x) using the CTM timer + code optimization for the ducati load measure
  If number of tasks > 64 the instrumentation now groups add all others into a "OTHERS" so that there is no limitation
  OMX now allows multi instances indexing (was needed for several instances of the same component)
  the 32K now uses the official API Tools_Time_get32k() (dependency: Iae1836f1af11f39cbe5b3fb9a0f9e439b4cfa1f9)
  the 32K no sleep fix is removed from here since done in PM (dependency : I599363f465bde1bc8fd60c44722678f25e99cda7)
  Needed for both OMAP5 and OMAP4

  Change-Id: I5e245bf5e6dc6da4630c4c4536c9aad72c71d370
  Signed-off-by: Philippe Lafon <p-lafon@ti.com>

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Integrate PSI KPI profiler (v2)

This is a quick integration of the PSI KPI profiler into the DCE image.

We track create/delete to support more than one DCE stream running with correct
profiling.

Remainings things:

- Do not hardcode KPI_PROFILER but let the build "recipe" decide.
- Make the create/delete refcnt work with other codec "clients" than DCE, too.
- Fix profile.h include path; today this breaks DCE "modularity".
- Dynamic enable/disable (print phy addr of kpi_control and let the user poke?)
  At least do not touch from dce.c
- Do not hardcode BUILD_FOR_OMAP5 and BUILD_FOR_SMP.
- Determine OMAP4/5 at runtime and get the correct 32k timer address, allowing
  a single OMAP4/5 f/w binary; or, alternatively, use the original routine from
  tools.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Report KPI IVA & cores loads in load_task (v2)

We hack PSI KPI profiler a bit, to be able to read the IVA & cores total times
"live" and do our computations. We protect the cores statistical data
collection with a GateAll for consistency. Note that each core has his timer
now.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
load_task: alternate BIOS way

Load_getCPULoad() is broken in SMP; use alternate method received from Alan
Karl.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
profile: s/Core_getCoreId/Core_getId/ for new smp bios

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
gitignore

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Globally disable/enable Hwi for new smp bios

s/Hwi_disableCoreInts/Hwi_disable/
s/Hwi_restoreCoreInts/Hwi_restore/

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>