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2011-11-30ARM: tegra: clocks: Add shared sclk for statmonPrashant Gaikwad
H/W statistics monitor for AVP controls sclk depending on load. Instead of overriding avp.sclk rate, separate sclk client added for statmon so that busy hints from AVP can be handled. Bug 831892 Reviewed-on: http://git-master/r/36057 (cherry picked from commit a19f85a8a7af722bcfd729297e682574dc22de7b) Original-Change-Id: I216ef8eac46ac0bfdd8d439b197f14af37720db3 Reviewed-on: http://git-master/r/39795 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: Rbbc91472cf6dbadbe773fc72a9f1af4f96bd5af9
2011-11-30ARM: tegra: add support for hardware statistic counterPrashant Gaikwad
Tegra2 chip has a hardware statistic counter for CPU/AVP/VDE/SYS modules. This commit adds the support for AVP statistics gathering and controlling avp clock during video playback. Bug 831892 Reviewed-on: http://git-master/r/35647 (cherry picked from commit 145885b03cd9fc625f2ff3460c59ebbb3d93c98e) Original-Change-Id: I441acbaf2cb8dd776529bafd4e13f50e31849afa Reviewed-on: http://git-master/r/39657 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R7271973f142f14fc8a11bdbc33ae6f76f6fd38b0